" The flask is constructed with thick walled Borosilicate Glass 3.3 for maximum durability and heat resistance. \r\n \r\n<div style=\"margin-top: 0in; margin-right:
" The flask is constructed with thick walled Borosilicate Glass 3.3 for maximum durability and heat resistance. \r\n \r\n<div style=\"margin-top: 0in; margin-right: