Feature： Turns your favorite canned drink into a bottle. Travel with your canned drink without the fear of spilling. especially designed to snap onto 12 or 16 oz aluminium cans. can be reused, just wash and simply snap onto another can. eliminate the possibility of unwanted insects crawling into your drink. saves your money as there is no need to throw out another fizzy beverage becasue it goes flat. Description: Material: Plastic Base Diameter:6cm Top Diameter:3.5cm Height:5cm Color:Random Color Package include: 1/2/6PCS Soda Can to Bottle Converter Cap(Random Color) Note: 1 Due to the different monitor and light effect, the actual color of the item might be slightly different from the color displayed on the pictures. Thank you! 2 There is an error of about 1-5 mm in the manual measurement. Please understand!