Package Included: You receive a total of 28 photo buttons set. Each picture button measures approximately 3 inches in outer diameter and 2.68 inches in inner diameter. Premium Material: Clear buttons with pins are made of high quality acrylic, has higher transparency and not break or deform easily, can meet your crafting needs in DIY projects. Easy to Use: Place your picture, photo or logo between 2 covers and press firmly with your hand hear a loud snap, then pull out the brooch to wear, simple and convenient. DIY Your Own Button Pin: These blank button pins are transparent, you can personalise button pin with special words, photo paper, figures, make your own badges, show your personal style. Wide Applications: Instant button badges are perfect for customising your button, making commemorative pins for your friends and colleagues, also suitable for designing badges for schools, companies, factories. Diameter:outer diameter 7cm/3inch; inner diameter 6.8cm/2.68inch Colour:Transparent Material:Acrylic Package Contents: 28 * Photo Buttons Only the above package content, other products are not included. Note: Light reflection 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.