10 different size: 8.0mm, 7.0mm, 6.5mm, 6.0mm, 5.5mm, 5.0mm, 4.5mm, 4.0mm, 3.5mm, 3.0mm The light weight yet sturdy acrylic excellent grip stability, multiple size to accommodate various yarn weights and detailed knitting patterns for versatile crafting needs Suitable for adult, beginner and crochet enthusiasts, these ergonomic grip crochet hook caters to various skill levels, ensuring comfortable and efficient knitting and crafting Widely used for knitting, weaving sweater, scarf, socks, bag, hat, lace knitting, crochet craft project Warmful holiday present for your mother, family or friend Whether participating in knitting classes or showcasing at craft exhibition, these crochet hook enhances your creativity and craftsmanship the versatility and durability with our ergonomic grip crochet hook, featuring aluminum hook tip and comfortable acrylic handle for comfortable grip