25oz Glass Sublimation Cup. Straight for easy sublimation. 
Comes With plastic straws and Bamboo Lids 

Packaged in individual white boxes 

Convection oven recommendations: 375 degrees 6-8 minutes

Tumbler Press recommendations: 365 45 seconds then flip for 45 seconds more 

Please remember you should always check as you go. You will be able to see if the images are done by looking inside the cup or if your image starts to show through the outside of the paper it’s done. 
All ovens and presses are different so it may take different times or temperature settings for you.