Plastic 4 in 1 replaceable head - exterior wall caulking artifact

Specifications:
Material: ABS (body), stainless steel (push rod)
Color: Yellow Black
Size: 610*135mm
Nozzle size: 16, 23, 41, 60 mm
Weight: about 600g
Application: Suitable for normal grout and epoxy grout

Package content:
1 * Injection Tool
1*4 nozzle