Inner diameter of large tube: 81 mm Large tube Length: 250 mm (± 5mm)
Inner diameter of small tube: 34 mm Small tube Length: 270 mm (± 5mm)
PVC Foam Dividers: Length: 270 mm-Thickness: 3 mm Transparent PVC sheet: approx. length: 270 mm-Thickness: 0.2-0.4 mm
PVC Base: Thickness: 8mm
All the material is PVC in different variations: grey industrial, transparent, white foamed and transparent flexible sheet except support base for pushing and unmolding which is made of marine plywood.