the Universal Tumbler is Manufactured & Printed in the Uk, & is Top-rack Dishwasher & Microwave Safe. There is Choice of Lid Styles & Colours, as Well as an Option of Black or White Inner for Truly Bespoke Product. Bpa Free. 350ml Capacity. Available in White, Black, Blue, Red, Silver, Yellow, Green, Orange, Pink, Purple. British Made. Minimum Quantity: 50.