Reflex nutrition shaker bottle is a high quality water bottle with a 700ml capacity ndash perfect to keep you hydrated when you need it most and ideal to take on the gor reflex nutrition shaker uses 100 high quality raw materials it is highly durable built to last and designed with functionary in mind it also complies with all requirements regarding food contactr reflex nutrition shaker is 100 leak proof and features a screw top lid it has a convenient spout with a pop off lid which al