Needle Tip Protectors: Two sizes meet your various knitting needs. The large protectors fit US size 8 (5mm) and US size 17 (10mm) needles; the small ones fit needles under US size 8 (5mm). Durable Rubber Material: Made of high-quality plastic, flexible and durable for long-lasting use. Comfortable to put on and use, keeping your knitting needles safe. Mixed Colors: Includes 3 colors – blue, green, and orange – brightening your mood and offering more color choices. Wide Application: Suitable for knitting, weaving, crocheting, sewing, crafts, and DIY needlework. Use the needle tip protectors to prevent your stitches from slipping off the needles. Specifications: Size: 1.2 x 1.2 x 1.8 cm / 0.48 x 0.48 x 0.72 inches, 1.8 x 1.8 x 2.2 cm / 0.72 x 0.72 x 0.88 inches Color: Random color (specified color cannot be guaranteed) Material: Plastic Package Contents: 15 x Large Needle Tip Protectors 25 x Small Needle Tip Protectors 1 x Plastic Storage Box Note: Only the above package content is included; other products are not included. Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.