This item is packaged for Ecommerce/DTC purposes. Ditch the toxic chemicals in favor of becoming a cleaning mixologist and making your own eco-friendly solution. The wide neck is easy to fill and the bottle sports a swank silicone boot on the bottom for a soft landing. (Read: no dramatic slams after a triumphant clean.) Glass, Bamboo, Silicone, Recycled Plastic. Hand Wash.