Our electric scooter and bike tiller bag is great for carrying phones, wallets, small toolkits, and other essentials you need for your rides. The bag is secured to the tiller and handlebar with four strong velcro straps, so you don’t have to worry about it falling off. Medium - 9.4" x 4.3" x 3.9" Large - 11.4" x 5.7" x 5.1"