1.7L Bicycle Bag Waterproof Rear Large Capatity Quick Release Seatpost Shockproof Double Zipper Rear Bag Accessories

• Brand Name:ROCKBROS
• Origin:CN(Origin)
• Certification:CE
• Material:Polyster
• Function:Rainproof
• Model Number:B69
• is_customized:Yes
• Color:Black
• Weight:About 210G
• Capacity:About 1.7L
• Material:Special Process pattern Polyester fabric
• Name:Bicycle Saddle Bag Cycling Rear Bag
• Can Hang rear light:Yes
• Features 1:Quick release, Water repellent
• Features 2:Shock absorption & Scratch resistance