The Edma Plastic Taper is lightweight tool that allows you to simultaneously apply joint tape and compound to flat joints. It features a creaser wheel for internals and is able to be used with either the left or right hand for convenience.
 
Holds 2.5kg compound
Creaser wheel for internals
Flow adjuster
Bucket hooks
Compound tube filling point
Hinged door
Lightweight (1.2kg)
Left or right hand use
Can take 150m rolls