Step 1: Clean all parts of the cup before use.
All parts are top rack dishwasher safe, or can be handwashed. Fully disassemble parts before washing (remove the valve and both straw parts and unplug the straw valve). Do not use abrasive cleaners. After washing, allow cup parts to dry thoroughly between uses.
Step 2: Assemble the cup.
Straw: Insert soft straw into bottom of lid and pull through from the top. Press vent cylinder firmly into small hole in lid, aligning tab to slot. Fold and insert valve cylinder into the bottom of soft straw. Insert hard straw.
Step 3: Closing the lid.
Screw lid onto cup, clicking clockwise until tight.
DC SUPER FRIENDS and all related characters and elements are trademarks of and © DC Comics. WB SHIELD: TM & © Warner Bros. Entertainment Inc. (s15)