20 Oz / 600 ml Straight Skinny UV Colour Changing Sublimation Tumbler Blank.
 
This tumbler is white and changes to purple in the sun.
This tumbler comes with a slide lid, plastic straw and in its own individual white box.
Double wall vacuum insulated stainless steel cup keeps your drinks cold or hot for 6-12 hours.
18/8 stainless steel, Splash proof slide lid.
No Sweat Exterior. No toxic chemicals - BPA Free.
Perfect for all your sublimation projects.
Can be used in a press or in an oven.
Can be coated with glitter and covered with epoxy/resin.