Tan, XX-light. The Cando flexible hand bar exerciser is a lightweight, portable exerciser designed to strengthen muscles in the hand, wrist and shoulder. Also promotes coordination and increases range-of-motion. Perform oscillation movements for neuromuscular and balance training. Use for soft tissue and joint mobilization. The rubber bar utilizes the same graduated progressive color code as other Cando products (tan, yellow, red, green, blue, and black). Consistent bar diameter and length throughout resistances means you use the same muscles with each resistance. Sold in each. Utilizes graduated progressive color code for different resistance levels ((tan - xx-light, yellow - x-light, red - light, green - medium, blue - firm, and black - x-firm). Allows oscillation movements for neuromuscular and balance training. Perfect size for twisting and bending exercises. Promotes coordination and enhances range-of-motion. Designed to strengthen hand, wrist, and shoulder muscles. CanDo flexible hand bar exerciser: Lightweight and portable for easy use.