Handmade Cannula Holder, Length: Approximately 24cm, Width: Approximately 2.5cm The inside, which touches the skin, is made of soft smooth knit fabric. A layer of domett batting is sandwiched inside, and the outer fabric is cotton. The zipper uses a Furupa handicraft strong zipper. It is stiffer than commercially available ones. This is handmade by an amateur, Please purchase with understanding! For those who fit the size, how about it? #CannulaHolder #CannulaBelt #Handmade