[HIGH QUALITY MATERIAL] rust-proof, not easy to break or deform, and the transparent film is made of PVC material, ensuring the surface of the badge is bright and smooth, convenient for you to make Fashion buttons and long-term wear. [Easy to use] - These button badge parts are easy to install together; First, choose a picture or photo you like, and cut it to a suitable size; Second, put the metal button cover, picture, film on the badge in sequence On the machine, press the handle of the machine; then put the metal back cover on the machine and press fit with the front; finally you will get a delicate button. [WIDE USE] - You can DIY badges with different patterns. After finishing the badges with interesting patterns, you can send them as creative and meaningful gifts to friends, classmates, family members, lovers, etc. they will be happy to receive them on birthdays, festivals, travels, etc. Graduation they will be amazed at your talent and creativity in making such lovely items. Please check as much as possible to make sure the item is what you need. Note:Due to different production batches, there are some differences between the physical objects and the pictures, which will not affect the normal use. Colour:As Shown Material:Plastic Package Contents: 48 * Button Parts 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.