There are 36 clothespins in 4 colors for 36 pairs of socks. You save up to 15 minutes of time in the laundry and the cost of the 64 normal pieces you need. Clip size: 3x1cm YOU SAVE: LAY OUT the socks one by one using both hands, now you can use one pair in each hand; -socks take time and there is the possibility of losing one; - FOLD THE SOCKS because it is better to keep them with the clip and KNOW WHOSE ONE BELONGS, because each person has a color and also can USE IT TO HANG AND SEPARATE LINGERIE FROM OTHER ARTICLES. Watch the video to use them with very thick socks. IT IS VERY IMPORTANT AND SIMPLE to place the clips correctly when you use them with big socks, to prevent them from coming loose during washing as you can see in the second photo, you have to press hard with your fingers and in an inclined way (but at the end turns so that it remains straight. Size of the clamp 3 x 2 x 1 cm It takes up less space in the washing line, does not oxidize, nor does it make any noise in the washing machine. THIS PRODUCT IS NOT A TOY. LIKE ALL SMALL PARTS, THEY PRESENT A CHOKING HAZARD IF ACCIDENTALLY SWALLOWED Package: 36 clips (socks not included)