The Evergreen StripStyrene Plastic Tubes 0.375 (3/8) from the plastic building materials range provides a set of high quality plastic tubes ideal for adding detail to your models, scratchbuilding and architectural models. Length: 14" (350mm) Imperial Dimensions: 3/8" Metric Dimensions: 9.5mm Pieces per Pack: 2 Manufacturer: Evergreen StripStyrene Model: EG232 Plastic Tubes 0.375 (3/8)