stainless steel glasses slingshot case Material: 316L; Weight: 17.88; Surface hardness: HV80-100; Tolerance:five thousandths; from Dongguan New Decoration Material Technology Co., Ltd. - MIM parts expert in Dongguan, China. If you are in need for the similar products, please email me the 2D and 3D drawings with detailed spec. The stainless steel glasses slingshot box is a box for storing glasses slingshots, it is made of high-quality stainless steel material, which is durable, anti-rust and anti-corrosion. This glasses slingshot case usually has a compact design and can easily fit into a pocket or backpack for easy portability. Its appearance design is simple and elegant, and it is often equipped with frosted or polished treatment to make it more beautiful. The interior of the stainless steel glasses slingshot case is usually divided into multiple compartments, which can store…