plectron1 year ago000I assume you have to remove the silicone tape before washing in the machine?Show in original language (German)Anonymous7 months ago000I've had the cups for 10 years and have never removed the silicone band...Show in original language (German)CommentEmmlin1 year ago000Yes, it is better as the water remains under the silicone band. We also do it by hand washing!Show in original language (German)Comment