Feature●✔【Smooth Edge】 - Smooth edge would not damage the bicycle chain and is good for the chain to rotate smoothly. Quick release link design, easy to use without tools.●✔【High Tensile Strength】 - High tensile strength up to 950 kgf, good for temporary use or repairing bicycle chains.●✔【Fine Treatment Steel】 - Bicycle chain links are made of high quality steel with fine treatment and precision machining, sturdy, rust-proof and durable.●✔【Easy to Use】 - Quick release link design, easy to use without tools. 5 pairs per pack, good offer, necessary accessories for bicycles, 3 types to meet your needs.●✔【GUARANTEE】 - If you are not satisfied with our product received, you can request an unconditional return and refund within 180 days. Regarding any problem of this product, you can send emails to us at any time. We will reply you so soon.Descriptionclass="celwidget" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="g63pbk-wn3ifj-m1axoi-v9dh7u" data-cel-widget="aplus_feature_div">