This is our medium sized cube. (approx. 3"x1.5"x1.25")Available in 5 different wood species - Cherry, Hickory, Mapple™ (Maple blend), Maple, Competition Blend Oak™ (red and white oak blend), AppleIncludes 5-6 cubes in a bag. Just add one cube to your grill for smoke flavor. Use 1 per cook on big meats! The Bar-B-Qube® will allow you to cook low and slow in any grill (charcoal, gas or electric, pellet grills). It's created to produce clean consistent smoke flavor with a smooth delivery of flavor without worry! Great for any grill or smoker even pellet grills. Typical burn time is 2 hours.