They sublimate well. On some I've used a Cricut mug press (rotate 1/3 every 2 minutes and then flip and repeat) and deep fryer (380 degrees for 6 minutes). Both worked fine. They come with a straw, a straw cleaning brush and a nice rubber base. Some of the cheaper glasses don't have a rubber base (the base needs to be attached and doesn't make them dishwasher safe, but I still don't recommend washing them in the dishwasher). Lids are sealed. I tossed the one I made for myself in my work bag and haven't spilled anything yet. Of course, do not put this in the dishwasher as this will ruin the print.
Samyoung Mesh Back Lumbar Support Cushion | Breathable Office Chair & Car Seat 12" X 16
38 Review
Work In Comfort With HUANUO Adjustable Under Desk Footrest At Home Or Office
39 Review
Dulytek DM800 Personal Heat Press Machine - 1350 Lbs, 2.5" X 3" Plates & Accessories
37 Review
F2C Heat Press Combo 5 In 1 Heat Press Machine, Digital Multifunctional Sublimation Heat Transfer Machine Swing Away 360 Degree Rotation For T Shirts, Mug, Hat, Plate, Cap, Pattern Printing, 12"X15
36 Review
Black Plastisol Ink For Screen Printing Fabric - Rapid Cure, Low Temperature Curing 16Oz. Pint By Screen Print Direct
6 Review
Ecotex® DC Blue Screen Printing Emulsion: Quart-32Oz Diazo Photo Emulsion For Silk Screens, Plastisol & Water Based Ink
4 Review
Ecotex® L E D Green Screen Printing Emulsion: Pre-Sensitized Quart For Silk Screens, Textiles & Fabric - Plastisol Ink Compatible!
5 Review
Low Temperature Curing Plastisol Screen Print Direct Ink - Rapid Cure Green Quart (32Oz.) For Fabric Printing
12 Review