Made of silicone material, durable and stretchable. Waterproof and, specially treated. Exact fit for button grooves. Does not affect the operation of the control panel. Replace the old sleeve to make the scooter look new. Specification: Item type: for MAX G30 Display Cover Colour: Black Material: Plastic + silicone Size: 9.5x3.5cm Applicable: For Ninebot MAX G30 Scooter Note: There might be little error of size for manual measurement. The colors deviation might differ due to different monitor settings, please kindly understand. Packing list Package Includes: 1 x Display cover 1 x Rubber ring 1 x Wrench 3 x Screws Warning: It is illegal to ride electric scooters on public roads, pavements, or cycle paths. They are intended only for use on private land with the owner's permission.