Glass 700ml accessories Whether you want a sport

Whether you want a sport top for your morning run or a chic top for a night out

Ideal as a replacement for a damaged insert or as a spare for busy routines

or hydration on the go

this insert brings back the clarity

this insert restores your bottle to its original clarity

Glass 700ml accessories Whether you want a sportTMB 700ml Glass Insert Replacement Part Refresh or upgrade your TMB Bottle with a brand new 700ml Borosilicate Glass Insert. Designed to fit all 700ml TMB modular bottles perfectly, this insert brings back the clarity, purity, and premium feel of a brand new bottle. Crafted from high grade borosilicate glass, it maintains the clean, neutral taste of your drinks while resisting stains, odors, and temperature changes. Ideal as a replacement for a