Cordless Caulking Gun, 20V Electric Caulk Adhesive Gun with 2*2.0Ah Li- Battery & Anti-Drip Design - - Amazon.com
BEETRO Cordless Caulking Gun No Drip, 20V Electric Caulk and Adhesive Gun Kit 10oz/300ml with Rapid Charger and 2.5Ah Li-Battery, Cartridge Gun with Rotatable Carriage - - Amazon.com