Cook's 12 Oz Flex Silicone Tumblers (48/Case)

Cook’s Flex Tumblers are engineered for the toughest institutional environments, making them ideal for use in segregation units, behavioral health centers, psychiatric hospitals, and general population areas of correctional facilities. These ultra-durable tumblers are constructed from FDA-approved silicone material is soft, flexible, and impossible to sharpen or weaponize—making them a safe choice for high-risk settings.

Key Features

• Enhanced Safety Design
  Made from soft, unbreakable silicone that can’t be cracked or fashioned into a weapon—ideal for use in suicide watch, segregation, or mental health units.

• Temperature Resistant
  Withstands extreme temperatures from -40°F to 446°F, suitable for both cold beverages and hot drinks or dishwashing cycles.

• Easy to Clean & Maintain
  Naturally stain-resistant, odor-resistant, and fully dishwasher safe, helping facilities maintain hygiene with less effort.

• NSF & FDA Approved
  Complies with ANSI Standard #36 for direct food contact; safe and reliable for institutional foodservice use.

• Two-Year Warranty
  Backed by Cook’s 2-year warranty against manufacturing defects—assurance of long-lasting quality and performance.

• Cook's 12 oz Flex Tumblers Spec Sheet