Packaging includes --You will receive 12pcs needle tip protectors and 50pcs plastic knitting stitch marking rings, combo set to meet your knitting sewing needs Size Reference --Silicone needle tip protectors inner diameter about 2~3mm/0.07~0.11inches, plastic knitted stitch marking rings about 11.5x1mm/0.45x0.03inches, please refer to the pictures for details Premium Material --Needle tip protectors are made of soft and safe rubber, feel comfortable and can be used for a long time, which can protect your knitting needle tips well. Christmas Theme Knitting Kit --Including Christmas tree, santa claus, snowman, elk head, snowflakes and gingerbread man, 2pcs of each pattern, choose according to your preference Wide Application --Using the needle tip protectors can prevent the needle thread from slipping off the needle. With these protectors, you can also use double-ended needles as single-ended needles You will receive 12pcs needle tip protectors and 50pcs plastic knitting stitch marking rings, combo set to meet your knitting sewing needs. Silicone needle tip protectors inner diameter about 2~3mm/0.07~0.11inches, plastic knitted stitch marking rings about 11.5x1mm/0.45x0.03inches, please refer to the pictures for details. Using the needle tip protectors can prevent the needle thread from slipping off the needle. With these protectors, you can also use double-ended needles as single-ended needles.