This is just like the Nikon AF-S NIKKOR 24-70mm f/2.8g ED model. The stainless steel(BPA-free) material keeps it clean and protected, the rubber packing under the lid reduces leakage and the non-slip sleeve will prevent losing your favorite drink. Save the Earth and keep you healthy with your own cup made of BPA-free, safe and clean material. - Size: (D-Top)72mmx(D-Bottom)49mmx(H)163mmx(D-Lid)78mm (approx. 2.8x1.9x6.4x3.1") - Material: Stainless Steel, ABS, Silicone ※ Colors may subject to your monitor's specifications. All copyrights reserved