Stained glass style sticker art kit for adults

[Description]

Do not use for anything other than its intended purpose. / Children should be supervised when using this product, and use it with due caution. / Handle with care so as not to injure your hands or fingers with this product. / Do not let the sheet come into contact with sharp objects or subject it to strong impact. Doing so may cause damage. / Please note that if dust, water or oil adheres to the seal, the adhesive strength will decrease. / Please note that if you touch the adhesive surface with your hand or reapply it, the adhesive strength will decrease.