Best quality A-Grade ceramic, the Kooshty Kaleido Mug has a fun design with a colourful silicone band accent. This is a sublimation mug, so it can be branded full-colour. It has a capacity of 320ml, and is supplied in a fun and colourful gift box. 10 ( h ) 320ml A-Grade sublimation ceramic & silicone includes gift box Use & Care wash before first use dishwasher safe, top shelf only microwave safe Caution use with care when consuming hot beverages do not overfill do not use ceramic that is chipped or cracked Whilst this product is dishwasher safe, branding methods, other than laser engraving and sublimation, will not withstand dishwasher cleaning.