The shock resistant storage box securely nests all 12 interchangeable crochet hook and accessories in labeled compartments, while the aluminum construction ensures long time across countless knitting projects from scarves to intricate tapestries This crochet hook set features swappable aluminum needle head in multiple size, eliminating the need for multiple separate hook while ensuring yarn glides and stitching control for knitting projects Perfect for knitting enthusiasts, fashion creators, and therapeutic craft seeking professional tool, this complete crochet set serves both beginners mastering basic stitching and experts tackling complex laceworks or pattern Organize your mobile crafting studio with the included compact case equally suited for home knitting marathons, creative supplies during commutes, or workshop environments requiring quick needle size adjustments Crafted fromaluminum and ergonomic soft grip handle, this crochet needle set combines industrial durability with fatigue resistant comfort, ideal for extended crafting supplies