Features：
1.high strength nylon, waterproof and fall resistant
2.Two side auxiliary pockets, thickened portable, adjustable professional buckle, detachable strap buckle, left auxiliary pocket, right double auxiliary pocket
3.Smooth two-way zipper, secure and secure
4.Thickened and portable, with a good feel, reducing pressure and friction
5.When moving the bottom base, it can avoid shaking objects and protect tools from friction
