This quick-release grease gun can give you a whole new experience with the churn. With this coupler, grease will not be everywhere and there will be no more waste. If you are looking for this product, come and try it, it will not disappoint you. Features:Dream house where the material is: This grease fastener machine is made of metallic material, which has the characteristics of not easy to break or bend, and has a long working time., To improve the using experience: With this fastener, the grease will not be everywhere and there will be no more waste. Adaptability: This grease coupler machine is suitable for M6, M8 and M10 grease machine heads, 10mm inner hole at the bottom makes it suitable for more butter pipes. Portable Size: This grease coupler has a portable size and is easy to carry, you can put it in your tool bags to use and share with your friends and families. Easy to Install and Remove: You can easily install this tool in the lubrication machine and remove it in time. Specifications:Material: Metal Bottom Inner Hole: 10mm Package Size: 120*50*15mm / 4.7*2.0*0.6in Package Weight: 150g / 5.3ouncePacking List:1 * grease couplerMany questions about Dropshipping services are following:1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee the order you request.2. How fast can you process orders? We will arrange the shipment as soon as possible after you pay for your order. Priority delivery for dropshipping order3. Can you ship an order without any receipts, invoices and promotional offer inside the package? Absolutely! No invoices, receipts, promotional offer if you leave notes on the order (if you want, we can deliver.)4. If you need other products? We can supply most of the products you need as much as possible1If you have any other questions, please feel free to