This is a "Heat Shrink Tube Grip Non-Slip Inner Diameter 30mm Length 1m Black Black Fishing Tackle Racket Handle Cooking Utensils Tools Agricultural Machinery." This is a heat shrink tube grip to improve grip. Cut it to the length of the object, cover it, and heat it with a heat gun, hair dryer, stove, hot water, etc., to make it fit. (Please use it with a diameter of approximately 18mm or more and within 30mm) *Be careful not to overheat, as it may melt. Heat slowly, just enough to shrink. 【Product Details】 Color: Black Black Size: Inner diameter 30mm Length 1m (Folded width 4.5cm x Length 100cm) Weight: 64.3g *We have measured the actual product directly, but please understand that there may be slight variations. The last two photos are of the actual product, so please check the color, etc.