Nice plastic coating and durable metal wire inside, strong but flexible, easy to bend and won't collapse with use Multi-purpose: A perfect solution to organize everything, such as bread bag ties, repeated bags, also for securing bags, cables, wires in tight places, organizing electrical cords and laptop cords, gardening Practical: Solution to help you organize everything with a simple twist tie. Excellent for keeping your cell phone, tablet, computer, earbuds, and headphone cords bundled, secure, and tangle-free. Easy to undo, easy to use: you just need to twist, tie and reuse them Good toughness and durable, moisture-proof - can be used outdoors or indoors, eco-friendly and reusable Package includes 1000 pieces black twist ties, each Size: 150 x 2 mm/ 6" x 0.08" (LxW) These twist ties are perfect for durable, removable and flexible binding closure of bags or managing your cable. They are metal ties with flexible PET materials outside, they are easy to use and undo, perfect for your