Hand-knitted design hand warmers (1-16) Stretchy Has holes for fingers Flat measurement: Width 10cm, Length 20cm Thumb hole: 3cm I made these hand warmers using four different colors. The colors are also different for the left and right hand warmers. There is no yarn on the thumb part, as you only put your thumb out. For those who like unique designs. A completely original work. As this is a handmade item by an amateur, there may be some slight imperfections. Please refrain from purchasing if you are sensitive to such details. Supporter Cheering Sensitivity to cold Wrist warmers Hand warmers Arm warmers Postpartum Holding a baby Cold protection Winter Snow Mountaineering Sunburn protection Climbing Trekking Skiing Snowboarding Motorcycle Bicycle Cycling Good sleep goods Biological clock Sound sleep Tenosynovitis Rheumatism #HighQualityMaterialHandmade Pattern/Design...Solid color