Welcome to our store！</br> 1、Using food‑grade silica gel materials, low‑carbon and environmentally friendly, non‑toxic and tasteless. 2、It is soft, non-slip, shock-proof, heat-resistant, oil-resistant and can be used for a long time. 3、Easy to install and clean, it is not easy to age and fade, so it is very convenient for outdoor use. 4、The cycling crank boot offers great protection for your bike crank, protect your cranksets from scratches and dents from pedal strikes. 5、It is universal type, most cranks can be used with a wide range of applications. <p class="wang-edit-text">Item Type: Bicycle Crank Protector Material: Food Grade Environmentally Friendly Silicone Product Weight: Approx. 45-48g / 1.6-1.7oz Range of Use: Most cranks can be used (universal type). <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 4 x Bicycle&nbsp;Crank&nbsp;Protector&nbsp;&nbsp;&nbsp; Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>