Stonfo Plastic Tubes size 1

Tube Set Medium 2 x hard tube 20 cm - Diameter 1,1 inner - 2,2 mm outer 1 x flex tube 20 cm - Diameter inner 2 mm - outer 3 mm Clear

Tube Set Small 2 x hard tube 20 cm - Diameter 1.0 inner - 1.8 mm outer 1 x flex tube 20 cm - Diameter inner 1.2 mm - outer 2.5 mm Clear

Dimensions Ext. 2.6mm Int. 1.4mm length 10cm 10 pieces per pack including 2 soft connection pieces