There is no single standard volume for every plastic water bottle.A small bottle may hold 250 or 330 milliliters, while common retail bottles may contain 500, 600, 750, 1,000, or 1,500 milliliters. The correct amount is printed on the label.

Plastic can be cut with a utility knife, scoring tool, saw, rotary tool, pipe cutter, or industrial shredder. The correct method depends on the plastic type, thickness, shape, and required edge quality.

Water itself does not suddenly become unusable on a specific calendar date. However, bottled water can develop changes in taste, odor, clarity, or packaging condition during long storage.