<b>Specifications: </b><br/>Material: Aluminum Alloy, Metal <br>Color: Copper Tone, Bronze Tone <br>Tube Inner Hole Diameter: 8mm/0.3”; <br>Hex Nut Inner Diameter: 15mm/ 0.6“ <br>Total Size: 22.5 x 7 x 1.4cm/ 8.9“ x 2.8” x 0.6“(L*W*T); <br> <br/> <b>Package Content: </b><br/> 1 x Air Compressor Tube<br/> 2 x Hex Nut<br/> <br/> <b>Service Guarantee: </b><br/> LDEXIN guarantee high quality and good service. If you are not satisfied, we offer a 100% money back guarantee. No questions asked. Because we want you to be happy!<br/>