How leak proof is your product?
How easy is it to clean the product?
How is the product's quality?
“Fits every bottle”
“Perfecte vervanger voor mijn gevallen deksel. Ideaal deksel. Handig in gebruik, lekvrij en drinkt heerlijk weg”
“All the modes are useful, like to have the options!”
“Very nice and good quality”
“Perfect for single hand use”
“Ich bin total zufrieden.”
