There are 32 small 4-color tweezers, for 32 pairs of socks. You save up to 15 minutes of dropping to the laundry and the cost of the normal 64 clamps you would need. You save: - Lay one-by-one socks using two hands and looking for the clamp, now you can reach a couple with each hand : - Match socks, which takes a long time and always gets lost: - Fold socks, because it is better to store them directly with the clamp ready: - Knowing who is the owner, because each person has a clamp color and you can also use it for hanging up and distinguish underwear and other garments.