Interface diameter 1.5cm or less.<br>Fitement：Suitable for manual transmission car<br>Skull Size：7 x 4 x 2.2 cm / 2.8 x 1.6 x 0.87 inch<br>With rubber sleeves to fit most auto or truck applications.<br>Have any questions, please contact us, it is my pleasure to be of service to you!<br>Features：<br>1.Perfect for car and truck decoration. With good quality，easy Installation. 2.Those sleeves are tightly fitted in place with hidden grub screws. 3.LED lights through the skull's eyes，When press on the button beside the eyes,the LED will light up ,it will slowly dim after more than 15 mintues . 4.Take down the black base When install, the base can protect gear head not broke when transportation . 5.Skull weight: 183g<br><br>Package includes:<br>1 x Screwdriver<br>1 x Manual Gear Stick Shift Knob<br>3 x Plastic sleeve (8mm.10mm.12mm) <br><br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5644c3630bad8b0e43bcaac8-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5644c3630bad8b0e43bcaac8-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5644c3630bad8b0e43bcaac8-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5644c3630bad8b0e43bcaac8-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5644c3630bad8b0e43bcaac8-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5644c3630bad8b0e43bcaac8-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5644c3630bad8b0e43bcaac8-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="http://contestimg.wish.com/api/image/rating?name=1cd99268709811e6a37c062a6377b9f1.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="http://contestimg.wish.com/api/image/rating?name=3af6e038874b11e69a3702f21594f071.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;">