There is a soft colth on the thumb for wiping the sweat
EVA Hard Shell: Side surface made of hard EVA material and make this bike rear bag safe for your items
withstanding children's various adventures and play
The terry cloth of the thumb surface helps clear sweat from your brow mid-ride
it also makes you to view information while riding
ROCKBROS 700X23/25/28/35C Road Bike Inner Tube 48mm Presta/Schrader Valve High Self Sealing Butyl Rubber Bike Computer There is a soft colthFits All Road Tires: Compatible with 700x23C, 700x25C, 700x28C, and 700x35C tires, suitable for various bike types. Durable & High Sealing: Made from premium butyl rubber, ensuring high self sealing, flexibility, and longer lifespan. Thicker Butyl Rubber: 1. 0mm sidewall thickness offers better durability and season round performance. Presta & Schrader Valves: Choose between 48mm Presta or Schrader valves, both designed for airtight sealing.