HongXing Whale Submarine Straw Cup 800ml PC Kids | Factory Direct

The whale submarine takes the children's character cup to the deep sea. A cartoon whale submarine — the whale transformed into a submarine vessel with periscope, porthole, and propellers — is printed across a PC transparent body in the largest capacity of the HongXing character cup range. The 800ml size is the full-day school volume: water for the entire school day plus after-school activity, without refilling.

The PC body provides the glass-like clarity that defines this product line — the drink level is visible from across the room, and the whale submarine character reads through the full transparent body from every angle. The built-in silicone straw is integrated into the PP flip lid: flip open, drink, flip closed. No separate straw to lose, no assembly after washing.

The full-perimeter silicone seal keeps the cup leak-resistant during school-bag transport. The PP lid is colour-coordinated with each of the four body variants — Black, White, Blue, Green — each carrying the whale submarine print in its own colourway. The 800ml body is sized for the older school child or the child with a full-day hydration need.

For wholesale buyers, the whale submarine theme extends the ocean character line beyond the penguin and dolphin cabinets into the drinkware category — a coherent underwater character family across two product categories. Four colourways allow mixed-carton ordering for school supply and gift channels.