FAQ
JoyJems are kits that allow you to easily create stained glass effects with premade flexible translucent shapes called color cells.
A JoyJems kit contains everything you need to create many beautiful stained glass-like works of art. Kits are designed to be used in 3 - 4 sessions or with friends with no mess and no prep.
We have kits that include acetate accessories or acrylic sun catcher shapes and kits that are designed to epicycle your decor with friends. All kits include step-by-step instructions and templates that you can stick your color cells on top of to create our designs, and 300 to 600+ color cells depending on which kit you get!
Every kit comes with a beautiful color palette of translucent premade shapes that illuminate just as beautifully as stained glass!
We designed step-by-step instructions and templates to make it easy for you to create beautiful art that will surprise you!
Place color cells on windows, vases, light boxes, the box your kits come in, or any slick surface to turn it into a stained glass masterpiece!
Use color cells on long car rides, airplane windows, train windows, bus windows...you get it! Then just peel them off and stick them on your windows when you get home!
Color Cells are the translucent premade shapes that create an illuminated stained-glass effect when light passes through them.
Color Cells are magical because they look like real museum quality art while also being so easy to use. They provide instant gratification and you can reposition them to explore the possibilities, giving you peace of mind that you won't mess up or waste your art materials!
Yes — Color Cells are non-toxic, contain no sharp edges, and peel cleanly from windows without leaving residue. Kits are designed for ages 4 and up, with adult supervision recommended for younger children.
No. Color Cells use a static-cling adhesive that lifts off cleanly without residue, adhesive, or any damage to glass or frames. They can be repositioned and reused many times.
Most kits are designed to be completed in a single sitting — roughly 30 to 90 minutes depending on the design's complexity and the maker's pace. There's no drying time, so you can step back and enjoy it the moment you finish.
Yes. Carefully peel the Color Cells from your window one at a time and press them onto a fresh piece of acetate or smooth surface for storage. They'll adhere to a new window just as well as the first time.
Each kit includes everything you need — Color Cells, a cater-peeler tool, and easy to follow templates and instructions. Our Decor Inspiration kits don't come with vases because you can use them to decorate 4 vases with friends!
