It is crystal clear glass bottle which is 100% toxins free, will not leach chemicals into your drink unlike other materials, and retains freshness. It doesn't hold onto residual flavours or odours
Being made of Borosilicate GlassIt is lighter in weight, Microwave safe and thermal shock resistant
Proteger bottles have an outer Heat resistant and Slip resistant food grade silicone sleeve featuring a sports grip design
The sporty, colourful silicone sleeve adds a very cool, smart look to the glass water bottle which you can proudly carry to places in style
Material: Borosilicate Glass; Color: Black; Package Contents: 1 - Piece Proteger Borosilicate Glass Bottle (725 ml)