Specification: Brand new Model: MA5.4-17S Material: PP Color: clear outer, white elements Length: approx.103mm Inner diameter: approx.5.4mm Outside diameter: approx.7.6mm Feature: Spiral structure, with high degree of mixing, even the plastic. Built-helix structure can be removed for easy cleaning. Can be directly connected to the needle. Suitable for mixing glue. Package included: 10pcs x Mixing Nozzle Note: Please allow 1-5mm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.