Top can come off and snap back on especially if you want to refill it using the bigger bottles of barbecue sauce when cooking

instead of throwing your bottles out you can reuse them to refill by taking off the inside top and buy the bigger bottle sauces and save you money instead all you gotta do is pull it off with by sticking the edge of a knife or fork or something small and it pops right off fill the bottle up and the cap snaps right back on tight especially if you own a restaurant business and be buying the big bottles you can cut down cost by using smaller bottles by refilling instead