A classic bottle shape in the packaging industry, the Boston Round Bottle can hold almost any liquid or solid. Traditionally used for pharmaceutical, chemical and laboratory applications, popular uses break the mold and extend across most markets today. Bottles include a black disc top cap. PP disc top caps make dispensing easy without ever having to open the cap. Just press the cap to expose the orifice. Once dispensing is complete simply push orifice down to protect contents and prevent spilling.