Specification:
Color: Black
ize Approx: 2.76*5.51*5.71inch(L*W*H)
Suitable for Bottle Cup diameter: 2.76inch
Conversion: 1inch=2.54cm, 1cm=0.393inches
Package included: 1 pcs

Warm Tips :  
Please be reminded that due lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the colour tone of the website's photo and the actual item. 
Item Measure by hand, it could be 1cm different,your kind understanding will be much appreciated