Specification: <br /><br /> Material: Abs tube + reflective coating film<br /><br /> Length: About 75mm<br /><br /> Inner Dia.: About 1.8-2.5mm<br /><br /> Outer Dia.: About 5mm<br /><br /> Color: As pictures<br /><br /> <br /> Description:<br /> <br />  Bicycle reflective wheel blessing can direct the distant light reflected back to luminous place, can produce good reserve reflection optical effect day and night.<br />  Especially at night, high visibility as day.<br />  It's easy to be found by running vehicles from long distance, also offer safty and a funny beatiful DIY wheel show.<br />  No need of tool, easy to install.<br />  You can use your imagination, to design your own exclusive style.<br /> <br />  To be used in the bicycle spokes, give a strong reflection under the light irradiation by the the electric torch or car at night. Play a security role.<br />   <br /><br /><br /> Note:<br /> The product can not give out light itself. The effect can not be seen without light.<br />  <br /><br /> Package Includes:<br /><br /> 1 x 12pcs reflectors