This is a set of two knee pads featuring Sanrio's character "Hello Kitty," with different colors and patterns. Each pack contains two knee pads, and they are iron-on. I photographed them while they were still in their packaging, so the designs may be difficult to see due to light reflection. Please refer to the ruler in the photos for the size. These are products from 1991, so the adhesive strength cannot be guaranteed. The actual colors may appear different due to lighting conditions. Please be aware of this. No bulk discounts are offered. If you purchase multiple items, please complete the payment process for each item individually.