Delko Plastic Drywall Banjo Taper - Handheld Remodeler's Taping Tool with Internal Corner Applicator Creaser Wheel One of the most popular drywall tools on the market. Speed up taping of drywall and sheetrock joints with this hand-held banjo style drywall taping tool that applies the perfect amount of joint compound to the tape using the adjustable mud flow control knob. The only banjo that comes with an inside corner applicator / creaser wheel; allows you to apply tape and mud to all your internal corners Delko Banjo Taper can hold approximately 5 pounds (2.25 kg) of drywall mud / joint compound along with tape rolls up to 500 ft (150m). Super sturdy and lightweight shockproof plastic body is ultra durable for long life. Super affordable tool for efficient and fast drywall taping. Great for pros or for DIY applications.