Perfect size to pack around with the ol’ dangle bong! Fits a ground up eighth in neatly and seems tight and durable. I tried to find some other container that was space efficient enough to fit in the piece before I bought this. Just buy it. Kinda turns the dangle bong system into a 21st century proto pipe, but cooler! Whole kit fits into this cheap ass soft bag I got off the internet nicely too it’s great!