FlexWare Bowl 2.0 Features Strong durable and flexible the collapsible UST FlexWare Bowls have a 24 fl oz and 16.9 fl oz size that are just right for carrying water and eating meals at the campsite. The 1.0 features an easy pour flexible rim and the 2.0 features a sturdy plastic rim and base that provide additional support. They are BPA-free and dishwasher and microwave safe. FlexWare Bowl 2.0 Specifications DIMENSIONS: 4" H x 5" W (expanded) 1" H x 5" W (collapsed) 24 fl oz capacity and weighs 3.8 oz VERSATILITY: Can be used for watering bowls for pets or as the perfect food bowl DURABLE: Can withstand temperatures up to 300 degrees F and is dishwasher and microwave safe CONVENIENT: Rigid rim for secure handling and collapses to a compact size for easy packing storage and transport MATERIALS: Made of heat-resistant and flexible food-grade silicone