Sock Huggers Sock Clip Laundry Sock Sorter (1) Pack of 40 Sock Clips Keeps Your Socks Together Through Wash & Dry Cycle For Easy Sorting Color Coded For Each Family Member**4 Colors: Blue, Orange, Gray and Green Made From FDA Approved Food Grade Plastic Washer, Dryer & Bleach Safe. Sock Huggers are made in USA.