✔ High strength, nice toughness & gentle weight ✔ Tight fit, close cooperation, small gap, extensive flexibility, smooth to return and go, safe and convenient ✔ Widely used in industry, leisure, sports activities and so on Features: Material: Zinc alloy Total length: 53mm Color: Silver Packing includes: 10Pcs Shipping and go back policy:1. We'll generally continue orders inside 24 hours as soon as the fee is received.2. China publish typical small packet plus and China submit registered air mail takes estimated 15-60 days.3. Recommended shipments: Aliexpress regular shipping--more stable,safer,faster4.We additionally provide specific shipping like DHL, UPS, EMS etc, please feel free to contact us while you're urgently in need of it or the quantity islarge.5. We settle for returns and refunds inside 15 days after order completed, please contact us.Drop shipping and wholesale:1. We drop ship in every single place within the world, please be at liberty to touch us if have any questions or concerns.2. We will offer best charge for wholesale, and put forward the best shipment.Feedback:1.Please go away five famous person suggestions if you are satisfied with our merchandise and service, we can respect it (Item as Described 5 stars, Communication five stars, Shipping time 5-stars).2.If the products you acquired become broken or unsuitable styles, please do not leave any unfavourable suggestions first, kindly please touch us,we will contend with it and figure out the best solutions, your delight is our motion to do better.