Protect your fingers. Flat round tin contains 18 dots. Place on your fingertips so you don't get poked. Made of durable polyurethane they'll stay put until you remove them, and can each be used several times. The top of each 3/8" dot has a textured design to prevent needle slippage. Not only do they protect your fingertips, they also help grip the needle so you can pull it through the tough spots. From Jillily Studio.