• About 1.8L, easy to store daily supplies and maintenance tools

• High sensitive TPU touch screen, making it extremely easy to see and operate your phone even when you're riding

• Waterproof design, worry-free riding on rainy days Keep inside safe even in rainy days

• Triple stability system, hook straps fixed without shaking

• With headphone hole, enjoy music during the riding

• Reflective design makes it safer to ride at night

Specifications:

• Brand: WEST BIKING

• Material: EVA+TPU Waterproof Film

• Capacity: 1.8L

• Weight: About 200g

• Phone Screen size: 7 Inches & Below