CNC Bicycle GPS Computer Case Silicone For Garmin Edge 530 830 Bike Speedometer Protection Cover Waterproof Brand: CNC Specifications: Stopwatch case Material: Silicone Accessories: Stopwatch screen protector Compatible models: garmin Edge 530 830 Stopwatch 1.Bike Computer Protective Case is made of high quality silicone material, soft protection, shockproof and anti-drop. Protect your expensive computer accessories. 2.Bicycle Stopwatch Protective Cover is used for Garmin Edge 530 830 stopwatch, one-piece design, light touch, 1:1 original model grinding tool, high precision fit stopwatch, does not affect any touch experience. 3.Cycling GPS Computer Case Screen Made from the high quality tempered-glass for maximum scratch protection and no residue when removed, Hydrophobic and oleo-phobic coating to reduce sweat and reduce fingerprints. Packaging display