Features: new and high quality Crafted with reflecting materials for clear reflection. Easy installation on any bikes. Lightly weight and quality. Perfect for safety cyclists who want to improve their cyclings visibilities on your night ridings. Increase your visibilities and ride safely for your night ridings with these wheel reflectors. Staying safety for cyclings. Add a touch of personals style to your bikes while prioritizing safety. Standing out from that crowd with these reflectors. Great for ridings in low light conditions and on busy road. Enhances your visibilities and staying safety. Specifications: Materials: Plastic Package Weight: about.75g Color Options: 5Color is Available as Show in the Picture. Size: about.7.2x3.6cm/2.83x1.41in Package Includes: 8Pcs Bikes Spoke Reflector note: Please allow 1-2cm error due to manual measurement. Please make sures you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual colorful of that item. Thanks!