Back to catalog Basic Cap for tubes The Basic Cap for tubes is a medium weighted flip-top cap. It is easy to use and carry around. The closure is smooth and reassuring to all users. Technical information Europe: Diameter: 35, 40, 50mm Filling capacity: from 40ml to 300ml North America: Diameter for plastic tubes: 40mm / 1-1/2in, 50mm / 2in Filling capacity: from 40ml to 300ml Customer benefits The Basic cap on tubes is a soft looking flip-top cap which assures the user that the cap will not open up as it is carried around. Request a quote Download the product sheet