Feature:1. High Quality Materials: High quality canvas material, high density, wear resistant and durable, the inner interlayer sponge plays the role of buffering, shock proof and waterproof.2. Lightweight Portable: Lightweight, portable and easy to carry, you can take it anywhere and protect your controller.3. Applicable Scene: Made of high quality materials, durable and long service life, it is mostly used for controllers above 25A.4. Concealed Outlet Design: With a concealed outlet design, this electric bicycle controller bag is practical and easy to use.5. Simple Operation: This electric bike controller bag is easy to install and operate without additional tools, suitable for electric bikes, bike lithium battery retrofits.Specification:Item Type: Electric Bike Controller BagMaterial: Canvas + SpongePackage List:1 xElectric Bike Controller BagNote:Pay attention to the size of the controller