Description: Made of high quality zinc alloy material, nicer and brightersilver tone. These snap buttons could be added to any snap button ring, snap button bracelet or snap necklace, snap pendant, great accessories for making jewelry charms or DIY crafts. Also can add these buttons to clothes, bags, belt, or wallet and so on. They will make your life more colorful and charming! can be used for making special charms ,bracelets ,necklace pendants ,key chain key rings ornaments ,snap button ring ,and other jewelry making projects. It is very easy to crafting and fixing ,just enjoy the fun of the process ,your life will become charming and colorful with creation. Will be meaningful gift to share with special people. Specification: Material: Zinc Alloy Color: Silver Size Chart: Hole Size: Approx.0.4 cm/ 0.16 inch,Diameter Size: Approx.2 cm/ 0.79 inch Hole Size: Approx.0.4 cm/ 0.16 inch,Diameter Size: Approx.2.5 cm/ 0.98 inch,Ear Size: Approx.0.2 cm/ 0.08 inch Hole Size: Approx.0.4 cm/ 0.16 inch,Diameter Size: Approx.2.2 cm/ 0.87 inch,Ear Size: Approx.0.2 cm/ 0.08 inch Hole Size: Approx.0.4 cm/ 0.16 inch,Diameter Size: Approx.3 cm/ 0.98 inch,Ear Size(L x W): Approx.0.5 x 1 cm/ 0.20 x 0.39 inch Package Includes: 6 Pieces Snap Button Charms Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement, there may be 1-2mm error in size.