The complete guide
How To Choose And Use A Window Art Kit
The problem with most craft kits
You buy a craft set with good intentions. Your child tears through it in twenty minutes, the result goes on the fridge for a week, and the box ends up in a cupboard with half the pieces missing. The materials were single use. Once they are gone, they are gone, and you are back to square one on the next rainy Saturday.
Window art works differently. The thing a child makes does not get filed away. It goes on the glass, catches the daylight, and stays part of the room. Better still, it comes off again. A design can live on a bedroom window for a month, get peeled down when the novelty fades, and go back up somewhere else later. That reuse changes the maths on a craft kit.
This unicorn window art kit is built around that cycle. You get 34 pieces in total, which includes eleven glass paint tubes, a glass liner for outlining, twelve interchangeable figures, four mini sun catchers, seven suction cups, a design book and an acetate film to work on.
How window art actually works
The process is simple once you have seen it done. The child picks a design, either from the included figures and mini sun catchers or from the design book. The glass liner draws the outline first. That raised line acts as a wall, holding each colour inside its own section so the paints do not bleed together. It is the same idea behind real stained glass, just scaled down to a kitchen table.
Then comes the colour. Eleven tubes of glass paint, 5 ml each, get squeezed into the spaces inside the outline. Four of those tubes are glitter colours, and in practice those are the ones that run out first. A generous layer is better than a thin one, because thin paint tears when you peel it.
Next is the waiting part, which is the only bit children dislike. The painted piece sits on the acetate film until it dries firm. How long that takes depends on how thickly the paint was laid down and how warm the room is. Thin coats dry sooner. Thick, glittery ones take their time.
Once dry, the design lifts off the film in one piece. Press it onto clean glass and it clings on its own. No tape, no glue, no marks on the window. The seven suction cups are there for pieces you would rather hang than stick flat, which suits the mini sun catchers nicely.
What is actually in the box
Worth being specific here, because "complete kit" means different things to different brands.
The twelve interchangeable figures cover princesses, mermaids and fairies. The point of them being interchangeable is that a child can mix parts around rather than being locked into one finished picture. That alone stretches the kit further than a set of fixed templates would.
The four mini sun catchers are a unicorn, a butterfly, a rainbow cloud and a castle. They are smaller, which makes them ideal when you have half an hour rather than a whole afternoon, or when a younger sibling wants to join in.
The eleven paint tubes carry vibrant colours with glitter, including pink and purple. The glass liner handles outlining. The acetate film is the working surface. The design book gives ideas for anyone who stalls at a blank shape. The seven suction cups handle hanging.
The whole thing arrives in a box measuring 31 by 27 by 5 cm, weighing 300 g.
Who this suits
The product details list the age range as kids, without a narrower band. In practice, window art suits a child who can control a squeeze tube and who understands that waiting for drying is part of the deal. Younger children can absolutely take part, they just need an adult doing the liner work and supervising the squeezing.
The fantasy theme is the obvious draw. If your child is in a unicorn and mermaid phase, this lands straight in the middle of it. But do not write it off for other kids. The butterfly, the rainbow cloud and the castle are broad enough that the kit works beyond that narrow interest, and the paint itself does not care what you draw with it.
It also suits specific situations well. Long wet weekends. School holidays. A quiet activity for a child recovering from something. Grandparents who want a project to do together rather than another toy on the pile. At 300 g and 5 cm deep, it packs for travel without a fuss, which is why it does well as a best travel friendly craft kit.
Choosing between window art kits
If you are comparing options, a few things matter more than the pictures on the box.
Count the paint. Eleven tubes at 5 ml each is a reasonable amount, and the four glitter shades are a genuine point of difference because glitter paint behaves differently on glass than flat colour does. Kits that skimp on paint volume run dry before the designs do.
Check whether the designs are reusable. Some kits paint straight onto a window, which means the artwork washes off and is gone. The peel and restick approach here means a finished piece survives, moves house between windows and comes back out later.
Look for a liner. Without one, colours run into each other and the stained glass effect falls apart. This kit includes one.
Count the designs. Twelve interchangeable figures plus four mini sun catchers gives a lot of combinations, especially since the figures are made to be mixed. A kit with four fixed outlines is finished after four pictures.
Finally, check whether it is genuinely complete. This one includes the film and the suction cups, so you are not making a second trip for supplies.
Getting good results
A few habits make the difference between a design that lasts and one that tears.
Lay the paint on thick enough. Thin paint is fragile paint. When in doubt, add a little more.
Keep the film flat while drying and resist the urge to check by poking it. Paint that looks dry on the surface can still be soft underneath.
Clean the glass before sticking. Dust and finger grease stop a piece from gripping properly. A dry cloth is usually all it needs.
Cap the tubes firmly and store them upright. Air drying out the paint is the main reason half-used tubes go to waste.
Peel from a corner, slowly. Rushing is what causes tears, and a slow lift almost always comes away clean.
If a piece does tear, a dab of fresh paint across the split and another dry will usually mend it.
Looking after the kit
Store the whole box flat somewhere cool and dry. Keep the paint tubes standing up with their caps on. Wash hands and the table with warm soapy water once you are done, while the paint is still fresh and easy to shift.
Peeled designs can be stored flat between sheets of clean paper or on the acetate film so they do not stick to one another. That way a favourite unicorn can come back out next winter.
Small parts mean this is not suitable for very young children to use unsupervised. Keep the suction cups and smaller pieces out of reach of children under 3.
The short version
This is a 34-piece glass craft kit built around a simple idea that children take to quickly. Paint on film, wait, peel, stick on the window. Eleven paint tubes including four glitter shades give plenty of colour. Twelve interchangeable princess, mermaid and fairy figures plus a unicorn, butterfly, rainbow cloud and castle sun catcher give plenty to make. The glass liner, acetate film, design book and seven suction cups mean nothing else is needed.
It weighs 300 g, the box is 31 by 27 by 5 cm, and the finished pieces come off and go back up again, which is the part that keeps it in use long after the first session.