Silicone LED Bike Light Set, Bike Headlight and 2 Pcs Tail light Multi-Purpose Waterproof Bike Light (2 Pcs Set)Description:- Material: The Bicycle Light Made Of Silicone & High-Quality LED Lamp Beads; Not Easily Damaged; Suitable For All Bike Guaranteed, Mountain, Big Road Bikes, City Bikes, Or Any Bike Including Kids Bikes And So On. Three Modes Of Switch: Front Cycle Light Or Tail light Can Support Full Light, Fast Flash And Slow Flash Mode, These Three Modes Help Or Alert Other Riders, Drivers, And Walkers to Spot You When Riding In Low Light Or Complete Darkness. Feature: These Bicycle Light Not Easily Damaged, Easy To Install Quickly, Without Any Tools Required, Waterproof And Anti-Leaching Design - Not Afraid Rainy Weather; Add A Light To Your Bike, Backpack, Helmet Or Other Areas For Maximum Safety. Easy To Install: The Silicone Elastic Buckle Designed, Good Elasticity That Tightly Fit Around Many Size Seat Posts, Handlebars, Seat Risers, Backpacks, Helmets And Stretch To Keep Lights Secure And Firm, Easily Install And Fasten, Without Any Tools Required. Dimension:- Volu. Weight (Gm) :- 164 Product Weight (Gm) :- 62 Ship Weight (Gm) :- 164 Length (Cm) :- 16 Breadth (Cm) :- 12 Height (Cm) :- 4 Read Less