Manufacturer Lacis Manufacturer part number TT37 GTIN 824649007219 Availability Lacis Double-Ended Bone Crochet Hooks 3/Pkg-D4/3mm - 3", F6/4mm - 3.5", J10/6mm - 4" BONE 3/PKG-CROCHET HOOK DOUBLE Old price: $12.99 Price: $9.84 Qty: Add to cart Add to compare list Add to Wishes-N-Wants View Lacis-Double Ended Bone Crochet Hooks. A general help tool for pick up work. This package contains one D4/3mm-3 inch double ended bone crochet hook, one F6/4mm-3-1/2 inch double ended bone crochet hook and one J10/6mm-4 inch double ended bone crochet hook. Imported.