* Perfect for all cat sizes, providing up to 45 minutes of engaging, frozen licking and pawing fun. * Crafted from 100% natural silicone, FreezSip is non-toxic, biodegradable, and dishwasher-safe. * Veterinarians endorse FreezSip as an excellent enrichment tool for stimulating cats and promoting healthy play habits. * Covered by our 100% Satisfaction Guarantee.