Features1Convenient to store your controller on your bike. 2Made of polyester material,durable to use. 3Padding inside provides good conservation for your electric bike controller. 43pcs adjustable fastener straps to easily fix on any part of your bike. 5Cable hole makes it easier to get the cables of your controller(not included).SpecificationFeatures:Convenient to store your controller on your bike. Made of polyester material, to use. Padding inside provides good conservation for your electric bike controller. 3pcs adjustable fastener straps to easily fix on any part of your bike. Cable hole makes it easier to get the cables of your controller(not included). Specification:Material: Polyester Size: 27 * 9.5 * 7 cm / 10.6 * 3.7 * 2.8 in Weight: approx. 100 g / 3.5 oz Package List:1* Bike Controller Bag NOTE: Please confirm and measure if your controller(not included) can put in this bag before ordering.Package List1* Bike Controller Bag NOTE: Please confirm and measure if your controller(not included) can put in this bag before ordering.