Set of two knee supports made of breathable mesh material. One for each knee, for washing and changing. Worn about 5 times. Washed. For those with knee concerns. Provides stability as it tightens firmly. These were worn when I injured my knee. Please understand that these are USED items. Will be folded compactly for packaging. Shipped via Yu-packet Mini. - Brand: VANTELIN - Size: M - Design: Mesh material - Type: Knee support - Features: Breathable Thank you for viewing.