How long can I put the mixing bowl in the oven / microwave?

the glass bowls are made of the highest quality borosilicate glass and can be used in the oven or microwave at the highest temperature setting for any duration you want.

Can the glass bowls be used on a gas stove?

no, these glass bowls are not flame proof.

Can the glass bowls be used on an induction cooktop?

no, as glass is not an induction friendly material it will not work on an induction cooktop.

Can we use the glass bowls for convection cooking in the microwave?

yes, since our glass range is made of the highest quality borosilicate glass, it can be used for convection cooking in the microwave. any other ordinary glass or cheaper quality borosilicate glass can explode in convection mode.

Can the glass bowls be put directly from the fridge to the microwave, and microwave to the fridge, or do I have to bring it to room temperature first?

yes. since our entire glass range is made of the highest quality borosilicate glass, it is made to withstand extreme temperature differences. you do not need to first bring it to room temperature - it can go directly from microwave to fridge and back, without a single crack.