The Firespice Wood Chunks will introduce a whole new world of flavours to your gas BBQ or charcoal BBQ food Combine subtle smoke flavours with different foods for the ultimate outdoor taste sensation Simply soak a few wood chunks for a minimum of 1 hour & then place the wood chips in the Weber Stainless Steel Smoker Box or add straight to the coals on a charcoal grill Choose your favourite from 5 types: Pecan / Apple / Cherry / Hickory / Mesquite