As shown, The Lock-Top feature has a half moon cut from the one-hitter side of product. A hole is drilled in the bottom of the top that caps off the product. As product is twisted closed, the one-hitter snaps and LOCKS into the top. This prevents the product from reopening without further help. To reopen the product, the one-hitter/bat must be pushed down onto the spring where it's exposed in the half moon. 

Each dugout comes with a glass and metal bat.