White silicone material and logo top green.
Hmmm, a good idea!
Thank you very much mikaR!
Very good idea and presentation!!! :) Maybe make it a universal cover as a keychain?
Thx maybe Elina!
Yes 3 in 1! Used for teething babies and bracelets for girls.
and four-in-one... :)
Ah - wasps won´t have a chance now! Good idea. ;o)
Thank you very much Janne!
This is a smart idea!
Thank you very much Dan!
Good idea! Problem solving during jumpings inside the stadium encouring our team! :)
Thank you Lucy!
simple but great!!
indeed simple but useful
Gotta agree. Simple but will come in handy for sure :)
thank you very much everyone!
simplicity, cheapness, utility!
great idea! especially for 0,5 l or pint size - you can not to drink all beer for one moment :)