Description:1. These aluminum alloy crochet hooks have smooth surface. Thread and yarn slide easily across their surfaces, making crocheting easy. Good to reduce stress on your fingers and wrist.2. The storage bag can help you store all crochet hooks and accessories neatly, stay organized, never lose anything again. Perfect for travel or crocheting everywhere, like the airport, a park, a train, on a boat or at home.3. After several times of craft polishing, our crochets don't snagging yarn or splitting the yarn. Plastic stitch markers can hook into the knitted or crocheted stitches quickly and will not slip out easily.4. These crochets have been marked sizes, convenient to distinguish and find correct size. A perfect Christmas/New Year/Valentine's Day/Mother's Day/Birthday/Anniversary gift for your family or friends.5. Crochet hooks set (100 pieces) includes 10 x colorful crochet hooks (2.0-6.5 mm), 12 x thin crochet hooks (0.6-1.9 mm), 15 x counting circle rings, 10 x locking stitch makers, 10 x plastic split ring makers, 10 x bead pins, 10 x gold pins, 6 x plastic yarn needles, 3 x plastic bow shape needles, 3 x big-eye sewing needles, 2 x needles point protectors, 2 x stitch holders pins, 2 x row counter, 1 x thimble, 1 x needles holder case, 1 x measure ruler, 1 x tape measure, 1 x scissors, 1 x case.Specification:Weight: 260GLeather case specifications: 180mm*135mmCrochet model: 0.6mm/0.75mm/0.85mm/0.9mm/1.0mm/1.1mm/1.25mm/1.4mm/1.5mm/1.6mm/1.75mm/1.9mm/2.0MM/2.5MM/3.0MM/3.5MM/ 4.0MM / 4.5MM / 5.0MM / 5.5MM / 6.0MM 6.5mmThe package contains: 1 x set of crochet hooks and gadgets (100 pieces in total) with leather caseincludes:100pcs x Knitting Crochet Set