WHEEL UP MTB Road Bicycle Top Tube Bag Waterproof Bike Front Beam Touch Screen Phone Holder Storage Bag - Multicolor Reflective The carbon fiber grain surface is stylish and delicate Waterproof zipper and fabric, upgrade waterproof performance Tool-free installation, mount by fastener strap Humanized visor design can block heavy sunlight EVA hard shell design, durable and shockproof With reflective strip design to enhance safety at night Specification: Brand: WHEEL UP Material: EVA Headphone hole material: PVC (polyvinyl chloride) Screen size: support 7 inches and below mobile phones Weight: about 198g Package included: 1 x Cycling Storage Bag Other things not included