Material : Acrylic The Pack of 40 – 2-Inch Acrylic Heart Keychain Blanks is perfect for DIY enthusiasts, artists, and small businesses looking to create custom crafts. These heart-shaped acrylic blanks offer a versatile, blank canvas ready to be personalized for a wide range of creative projects, including keychains, ornaments, and more. Note: There might be slight color differences as a result of varying lighting and monitor effects.