JOBST Bella Strong Compression Arm Sleeve with Silicone Dot Band, 20-30mmHg, Regular, Size 1, Black.JOBST Bella Strong provides comfortable, cost-effective compression. Bella Strong Ready-to-Wear products  worn together or separately  effectively control moderate to severe lymphedema and edema. Bella Strong provides patients with the latest development in fiber science. The skin-friendly multifiber nylon combines the clinically effective management of lymphedema with a natural feeling all day long, day after day.JOBST advanced comfort quickly wick moisture away from the skin, keeping you cool and comfortable. Feels soft to the skin. Helps to regulate relative humidity, feeling cooler in warm conditions and warmer in cool conditions.- Comfort Flat wristband reduces rolling and improves durability.- Easy to don, arm sleeve comes with donning device.