Made of medically hi-graded and heat-proof glass, completely seamless and smooth surface without accumulation of milk residue.
Heat-resistance up to 1112°F and can safely endure sudden temperature change from 482°F to 70°F.
The diamond light glass feeding bottle is highly transparent and printed with imported non-toxic, lead-free ink from Japan
Unique non-impression printing technology. No peeling-off or scatches of the mark.
Super light bottle, ideal for traveling.