uxcell Sigle Hole Rectangular Hard Plastic Cord Lock 10mm 20 Pcs Black It usually takes around 1-4 Weeks Time to deliver after Item has been Dispatched. Please Check the Delivery Time Before Making Purchase(s). Plastic three holes cord lock is for locking cord for conveneint use. With spring loaded design.Widely used for lanyard, luggage, clothing, backpack, sportwear, tent and more.