The Graine Creative 540273 200x260mm fluorescent magic plastic (3-pack) allows you to create decorative accessories and rigid toys with ultra-bright neon colors. This set includes 3 sheets of heat-shrinkable plastic measuring 200 x 260 mm with vibrant fluorescent colors that react incredibly. When heated in a domestic oven, the material shrinks and becomes a rigid, thick element with even more vivid colors. It is ideal for making badges, bookmarks, jewelry, and small colorful ornaments in creative craft workshops and children's parties.