["brand new and high quality\n\n\nFeature:\nThe keychain extension rod is made of aluminum alloy, and the interior is not completely empty. It can be fitted with a short bit or a long bit.\nThis keychain has a flat, thick and round design, which makes it easier to take the product and change the bit with one hand.\nThe smooth surface processing and pull-out bushing can avoid accidental dropping of tools and facilitate high-altitude operations.\nThe powerful ball lock buckle can carry tools up to 500g in weight.\nLarge-diameter flat-mouth rings are easy to install on chain buckles.\nComes with a chain buckle, which can be hung on a belt.\nYou can also use the keychain post with your favorite carabiner according to your needs.\nExtend all kinds of screwdriver bits, screwdriver for head conversion uses\nUniversal 1/4inch quick hex shank and 1/4inch hex socket fit most electric drivers, hand-held drivers and bits.\nCompact and portable, easy to carry around.\nSuitable for drill, screwdriver, batch for head and other to transfer.\nScrewdriver Bits Holder only, other accessories demo in the picture is not included.\n\nSpecifications:\nMaterial: Aluminum Alloy\nSize: app.60mm/2.36in\nOptional Colors: Blue, Red,Black,Green,Yeloow,Sliver\nQuantity: 1 Pc/1 Set\n\nNote:\nNo retail package.\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Content: \n1 x Screwdriver Bits Holder"]