RUDE BOY
Space is the Place
b1gazn sorry can't help you on the tubing size pretty sure its sillicone tubing . The mouth piece Flexi straw is a bit too fragile it seems to not like to flex or be unscrewed from the recessed new top , you have to be careful and hold it at the base of the straw not the covering or rubber end and as OF pointed out don't use it for a handle. I would like to see a more solid mouthpiece . I myself can see no reason for the short flexi straw, on the snorkle it makes sense but a rigid shortty would be better suited for my use anyway . I had one fall apart on me, fixed it but it still will always end up falling apart, I did have a second one thats on it now . I couldn't see fixing it as i used it every time being as easy as putting on a new one and prayin' it lasts a while.
Because no mouthpiece= no using the DaVinci
Because no mouthpiece= no using the DaVinci