Package included:1/2/3/4Pcs Warning Light (batteries not included)Specifications:Color: OrangeMaterial: ABSSize: 4.5*6cmWaterproof Rating: IP44Features:- The LED flashing warning light is shatterproof,crushproof and rainproof, it has a good quality.- Wide application: such as traffic control, as a warning light, as a rescue beacon, and for any other emergencies.- The bottom of the product has hook and strong magnetic, it& 39;s easy to use in bicycles and cars.Note:Please allow slight 1-3mm difference due to manual measurement and a little color variation for different display setting. Thank you for your understanding Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 115 hours Hope you have a pleasant shopping experience!