2pcs Bicycle Tire Anti-Slip Pads - Heavy Duty Anti-Slip Grip, Adjustable Easy-To-Carry 7-Teeth Ice Cleats, Suitable For Mountain/Road/Commuter Bikes - All-Weather Tire Tread Pattern, Enhanced Traction On Snow, Ice, Mud, Sand - Winter Bicycle Safety Accessories, Bicycle Tires, Snow Riding, Textured Grip Design