Hey Muriel,
Thank you for your review and support in Muscle Nation!
We are very sorry to hear you are experiencing this issue with your 550ml Shaker. Please reach out to our Customer Service Team at orders@musclenation.org so we can have this resolved for you as soon as possible.
Thank you again for your review!
Team MN.
“This shaker is so much better for me the size is perfect I’ve gone back an got the blue cashmere one so I have one for work an one for home will be getting another one for the gym back”
