Meanhoo Bicycle Handlebar Rear Seat Trunk Pannier Bicycle Pack Accessories Outdoor Activity Material: 600D Polyester PVC. Color: As the picture. Size: 18cm*6.5cm*10cm. Capacity: 1L Package: 1 x Bicycle Bag. Dsigned - ROSWHEEL Zipper, sturdy and durable; Reflective Logo, Cycling Is Safer; ROSWHEEL woven label; Velcro Design, Firm, Not Falling. Each pannier has an outer zippered pocket for additional small items like a phone, wallet, snacks, mini tire air pumps, etc. A slit on the top middle section of the panniers allow cyclists to mount onto smaller racks. Hight Capacity - The high capacity for holding the the key, phone, card, cash, snack, sunglasses and other small items, sutable for cycling, trip, camping, climbing. Any Outdoor Gear please attention to our Store. About the shipping : just need 7-15 business days by USPS. We promise order now with provide a Lifetime Guarantee.