Non-Allergenic: These earring hooks are made of clear plastic with 304 stainless steel beads and horizontal loop, which are non-allergenic and comfortable to skin. Lightweight and durable, comfortable to use. Perfect for jewelry making and DIY earring. Size and Quantity: The package include 100pcs clear plastic earring hooks, the size about 8mm/ 0.3" wide, 15.5mm/ 0.6" long, 0.7mm thick, the hole about 1.2mm. 24 gauge, pin about 0.5mm. Enough quantity suit for daily use. Easy to Use: These earring findings hooks with a coil and a hoop towards the bottom to dangle your favorite items, convenient to use the jump ring connect the earring hook and your charms, easily have jewelry wire attach to it to create flowing earrings or more stationary earrings. 4 Colors: The plastic earring hooks with 4 colors ball beads, are available in rose gold, silver, stainless steel color and golden color, the assortment of colors made it easy to match up with different projects, enough to meet your needs. Application: Non-allergenic plastic ear wire hooks, perfect for making earrings or to replace other earring posts, DIY jewelry making crafting projects, use them with other jewellery findings to make fascinating jewellery or beautiful ornament, help to make your jewelry making easier and more interesting.