Stasher bags are made from platinum silicone (only the best), which does not degrade over time. From freezer to microwave, from oven to dishwasher, Stasher bags are made to last, each one keeping thousands of single-use plastics out of our oceans and landfills.
BPA, BPS, lead, latex, and phthalates Free, we have 4 sizes in the shop:

Snack
Sandwich
Stand Up Midi
Stand Up Medium