“I’m really disappointed in the new straw design as it is nowhere near as good as the original white plastic weight. We have used tumtum straw cups for 5 years and never had a problem with the weight getting stuck to the bottom or side of the cup but the new silicone cover suctions on to them or just catches every time you tip it up! Very frustration to the little one drinking. Normally I have to give it a good hard shake and it falls down to where it’s needed. Such a shame as I loved the old cups and I regrettably bought 4 new ones not realising the straw change. Would have gone with a different brand had I know. The lids don’t close as well either so my son struggles to open and close it himself now.”