现在尺寸

15.7mm,18.7mm,21.7mm,24.5mm,24.7mm,27.4mm, 29.6mm,31.5mm,34.65mm,37.7mm,39.7mm,44.7mm,

49.65mm,52.65mm,58.7mm,59.25mm,65.7mm

适用于软管、药管和喷雾罐等

厚度3.0-10mm