Button Badge Bulk: Package included 30Pcs clear pins buttons and 2 needles,enough quantity for DIY badge production.The button badge findings measure approx 2.95inch in diameter,inner diameter is 2.68inch, can insert a round photo/paper/logo. Durable material: The clear button badge made of clear sturdy acrylic, no abrasion, not friable. Easy to use: The button badges with needles can be assembled without a machine, you just need to use the needle to prise 2 covers, then put your picture, photo or logo between 2 covers and close the button tightly by hand, lastly tugged on the pin to check if they were snapped together. Reusable: These clear craft buttons can be applied repeatedly, design your own inserts and print them out to create your own personalized button; You can change different style as you like Widely application: DIY your fantastic button, make memorial pins for your friends and co-worker; They are suitable for making DIY buttons crafts, photo button, school projects, and serving as wonderful gifts on birthday party and wedding.