Apex Series Crochet Hook: Yarniss Hand-Polished Stainless steel crochet Hooks set includes 3mm 4mm 5mm 6mm sizes, made of premium stainless steel and pad handles for durability and smooth edges without burrs. Ergonomic Handle with Rubber thumb: Ergonomic curved handles of crochet Hooks offer comfortable grip, reducing hand fatigue during long crafting sessions for hobbyists and relaxation seekers. Deep Groove Design: Deep Throat Crochet Hooks feature special groove design to prevent yarn slipping, polished stainless steel tip ensures easy stitching for all skill levels.