ROCKBROS Bike Bottle & Saddle Bag 2-in-1 summer penetrating sound to alert vehicles

penetrating sound to alert vehicles and pedestrians

5 anti-skid stainless steel nails on each side provide strong grips and frictions that you will have a safer cycling experience

Material: Soft Rubber

small enough to sit under the frame of your bike

High quality

ROCKBROS Bike Bottle & Saddle Bag 2-in-1 summer penetrating sound to alert vehiclesROCKBROS Bike Bottle & Saddle Bag 2 in 1 Stay hydrated and carry your essentials effortlessly with the ROCKBROS Bike Bottle & Saddle Bag 2 in 1! This clever duo is compact, lightweight, and super flexibleuse the bottle and bag separately or combine them for the ultimate ride companion. Installation is a breeze with adjustable elastic straps that keep everything snug and ready for any cycling adventure. Whether youre speeding down trails or cruising