P305 Full size glue gun + 3 sticks P306 Compact glue gun + 3 mini sticks. Includes 2 2.0 AH batteries, and a charger Best of all, it is part of the ONE + System of over 300 cordless tools that all work on the same battery platform. Includes the full size glue gun (P305) which uses regular full size glue sticks, and also includes the compact glue gun (P306) whuich uses mini glue gun sticks. This bundle deal is the ultimate kit for all types of gluing needs. Also includes 2 batteries (2.0 AH), a charger, 3 full size glue sticks, and 3 mini glue sticks. P305: Full Size Glue Gun. Includes 3 General Purpose Glue Sticks. This ONE+ Hot Glue Gun is compatible with any 18V battery with an LED On/Off Indicator, you'll always know when your glue gun is in ready to use and when it is off. This professional hot glue gun is designed to work with All-Purpose, High Strength Adhesives and more. P306: Compact Glue Gun. Includes (3) 5/16 in. x 6 in. mini glue sticks. This glue gun is lightweight and completely cordless making it perfect for any DIYer or hobbyist looking to tackle small, quick repairs or precision-based craft projects without having to worry about finding the closest outlet or extension cord. It also features a built-in drip tray to help keep your workspace clean. The glue gun runs up to 5 minutes or roughly 1.5 mini glues sticks of use before needing to return to the base for reheating. The Compact Glue Gun's precision tip is great for small household repairs, craft/hobby woodworking, home decor, electrical/wiring projects or other projects where the precise application of glue is necessary. Best of all, it is part of the ONE + System of over 300 cordless tools that all work on the same battery platform.