Hollow tape measure opens up the era of three protections: waterproofing, rust prevention, and dirt prevention Full body stainless steel components with a appearance design that is more durable, sturdy, comfortable, and Lock buckle+thickened nylon woven rope with exquisite details, multiple carrying methods for more convenient and worry free use Stainless steel shaft center+high elastic ruler spring to prevent rust and long-term durability Thickened stainless steel double-sided correction ruler hook with 0-point correction, retractable and shockproof, precise measurement, high-strength ruler hook, more durable Color: As Shown Material: ABS Package Contents: 1 x Household Woodworking Measure Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.