Why this tumblersbpa-free product earns its place
Bright blue. In a school cafeteria, hospital ward, or outdoor activity centre, colour marks identity. Use blue for a specific group, a particular purpose, or a different section—the colour coding is what makes managing dozens of tumblers logistically simple when you're serving hundreds of people daily.
Kristallon tumblers are built for environments where glass isn't an option. Polypropylene means virtually unbreakable—tumblers survive drops, rough handling, and the inevitable chaos of group dining. They won't chip, won't splinter, and won't require replacement after accidents. At 253.8ml (roughly a standard 8oz glass), it's the right size for juice, milk, squash or water service across mixed-age groups. At 101mm tall and 71mm diameter, the proportions work for smaller hands and adults alike.
Freezer-safe is a practical detail. Pre-chill drinks or store juice directly in the tumbler without worrying about polypropylene cracking in the freezer—a feature that simplifies both storage and drink preparation. Paired with the minimal weight (57 grammes) and simple geometry, Kristallon handles institutional logistics easily. Stack them, wash them, serve them, move on. For settings managing hundreds of meal services weekly, that simplicity matters.
