Christmas › Pony Point Protector 4.5mm-6mm Image 1 of 1 Pony Point Protector 4.5mm-6mm £2.15 Prevents stitches slipping off Double-Ended knitting pins. For sizes 4.50 to 6.00mm. Quantity: Add To Cart Added! Prevents stitches slipping off Double-Ended knitting pins. For sizes 4.50 to 6.00mm.