Security Safe Accessories features: This fuse holders have tight-fitting waterproof lid, great damp-proof and waterproof performance, this item is safe and reliable. High-quality materials ensure good bending performance, melting resistance and excellent electrical conductivity. Features Color: Assorted Material: PVC, copper Size: About 11.00X10.00X1.30cm/4.32X3.93X0.51inch Maximum voltage: 32-72 (V) Maximum current: 1-20 (A) Holding current: 1-20 (A) Action temperature: 80 () Temperature control range: 120 () Waterproof design, the rubber fits on tightly to protect any standard fuse inside They are made of high-quality material, which has good melting resistance and good conductivity It is made of carefully selected excellent materials to ensure stability and safety during use The method of use is simple and will not take you too much time Cost-effective, you can buy these practical products at an affordable price.