Squishy eyelets made from bright green implant grade silicone. Made in the USA. Sizes 6G (4mm) up to 1 inch (25mm). Soft & squishy. Highest quality silicone. Wash with a mild non scented antibacterial soap and water. Wearable area is 5/16" (8mm). NOT suitable for ear stretching. Sold in pairs (2pcs).