Sufficient amount: you will receive 150 pieces acrylic keychain blanks, sufficient quantity meets your daily use need, sharing need, as well as replacement requirement, they are nice supplies for vinyl projects, and keychains making Portable and easy-attaching: clear acrylic circle disc measures approx. 5 cm/ 2 inch in diameter, with the thickness of about 02 cm/ 008 inch, each of them is designed with a small hole at the top, easy and convenient for you to attach to your keychains Quality material: these parent round ornaments are made of acrylic material, sturdy and durable for long time use, they are smooth in surface with neat edge, won't scratch your hands when you are using Multiple usages: these clear acrylic circles discs are blank for you to complete, you can use them for vinyl, drawing, engraving or sticking your favorite stickers, after finishing, just apply them for keychains, zippers, backpack labels, decorations, gift tags, pendant decorations, souvenirs and many other crafts Protective film: each piece of round parent acrylic ornament is covered with protective film on the both sides, for preventing frictions and protecting these blanks from being scratched or soiled, you can peel it off before using Colour: parent Material: acrylic Package Contents: 150 x Round Acrylic Keychain Blanks Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.