40oz Sublimation Blank Bluetooth Speaker Tumbler - Insulated Car Cup, 5 Colors

40oz Sublimation Blank Bluetooth Speaker TumblerA 40 oz double-wall vacuum tumbler with a Bluetooth speaker built into the base - a printable blank that doubles as a gift, a giveaway and a party piece. Every cup has a plain white body ready for your artwork, and the five colour options refer to the handle and trim colour, so you can build a full colour range from one line. Speaker built into the base - the audio driver sits in the bottom of the cup behind a mesh grille, with a control button on the base collar. Pair it with a phone and play as you drink, with no dock or cable. Double-wall 304 insulation - a 304 stainless inner wall inside a 201 stainless outer shell, vacuum sealed and factory-rated for 6-12 hours of heat retention. 40 oz capacity with screw lid and straw - the large car-cup format, with a screw-on lid, a straw and a moulded side handle. White body, five trim colours - pink, grey, black, white and lake blue. The cup body is white in every option; the colour you pick is the handle, lid insert and base collar. Please choose with that in mind. Supplied blank in bulk - a printable blank for heat transfer, at roughly 500 g per cup, so multi-cup orders stay manageable to ship. Specifications Our SKU SPBT-40 Capacity 40 oz Inner wall 304 stainless steel Outer shell 201 stainless steel Insulation Double-wall vacuum, 6-12 hours (factory rating) Lid Screw lid, straw included Speaker Bluetooth speaker built into the base Colours Pink / Grey / Black / White / Lake blue (trim colour on a white body) Weight approx. 500 g per cup Supplied as Blank, bulk carton Printing and careThe factory does not publish a coating specification or press settings for this blank, so start from the temperature and dwell you already trust for coated stainless drinkware, and always run a test cup before a full batch. No care instructions are published by the factory either; hand washing is the safe default, since the speaker sits in the base of the cup.