Shrinky Dinks Shrinkable Plastic Refill Paper Pack of 10 Frosted Sheets 8 x 10 Pack of 10- 8 in. x 10 in. sheets of Frosted Ruff N' Ready Shrinky Dinks shrinkable plastic Complete instructions on how to "Make & Bake" are included in the pack. Make jewelry, gift tags, pet tags, magnets, keychains, ornaments... or whatever you can think of! Just color, cut and bake! Your creation shrinks to 1/3rd its original size and becomes 9 times thicker! Adult supervision recommended during baking. (Remember: Children Make, Adults Bake.)