What Are These U-Shaped Hair-Like Things

They’re likely Velcro shavings — small fibers from the hook side of Velcro fasteners that have broken off. These fibers are shaped like tiny hooks (hence the “U” shape) and can resemble lint or hair.

💡 Common Sources of Velcro Shavings:

• Velcro toys dragged across the floor

• Shoes (especially kids’) with Velcro straps

• Backpacks or bags with Velcro closures

• Frequent opening/closing of Velcro items (clothing, accessories)

• Pet accessories with Velcro

• Vacuuming over Velcro can scatter shavings

• Worn-out or low-quality Velcro

• Craft or laundry items with Velcro

✅ Are They Dangerous?

SEE NEXT PAGE