mini LED silicone led bicycle bike light 1. 2 pcs led light 2. Function: Waterproof, elastic, durable, 3. Material:Silicon 4. Dimension:5.14cmx3.2cmx3.25cm/pcs 5. Inner Dimension:35cmx19cmx38cm 6. Full colour shows,cool and safe. 7. high bright light shows together will more attractive.