Warm note: please keep this item out of the reach of children to prevent accidents. Material: made of alloy material, non-slip, flexible, strong, exquisite and durable. All are of same size. Smooth and easy to use: this dreadlocks interlocking needle does not snag or pull your hair, your hair also easily latches in place by pushing your locs into the smaller part of the loop hole on the tool, easier for you to do your hair. Save time: dreadlocks tool costs less than a single trip to salon, finish it by yourself whenever, saving your time and money, giving you more fun and sense of fulfillment. Function: dreadlocks tool fits nicely in your hand, awesome for micro, small, medium or big locs, smooth metal point allows you to penetrate dreads quickly and easily.