Geometric bottle The Geometric bottle is a bottle that consists of two parts. The inside is made of stainless steel and the exterior is smooth acrylic material. At the bottom of this smooth acrylic end is a screw-on cap which makes the inside and the outside can be separated. This makes it easy to clean it.The bottle is provided with a screw-on cap at the top for easy closure. Bottle exterior can be printed with your own design or logo design. You can print your design or logo in up to 4 colors. Also, you can engrave your logo. The bottle has a capacity of 475ml and is BPA-free production.