This is a 450ml flat Tritan water bottle that comes with a silicone sleeve and an aluminium screw-on cap and stand. The aluminium stand, which measures 8 x 7 x 4 cm, helps to stabilise the bottle. The bottle itself is 17 x 13 x 3 cm in size, and its flat and square design makes it easy to transport and carry in a backpack. The water bottle is made of BPA-free Tritan material that is resistant to shattering, staining, and odours. The silicone sleeve measures 12.5 x 8.5 x 3.5 cm and makes the bottle comfortable to hold, it is also perfectly suited for laser engraving. The water bottle comes packed in a black gift box with magnetic closure, measuring 24.8 x 14.5 x 4.8 cm. The product includes a 3-year warranty.