Black armrest pads with an ergonomic design and straps for easy installation. Unfortunately, they don't fit my office chair, so I'm selling them as new and unused. Here is the product page. Please refer to it. https://www.amazon.co.jp/gp/aw/d/B0CKLBS8QR?psc=1&ref=ppx_pop_mob_b_asin_title - Color: Black - Material: Memory foam - Design: Ergonomic shape - Features: With straps - Application: For chair armrests Thank you for looking.