Contains 250 Non-Wrapped Commercial Wonder Wafers Per Canister! Specially Designed To Be Attendant Applied! Packed In Our Airtight Resealable Canister Pak To Assure Product Freshness! The Multi-Patented ‘First Of Its Kind’ Ultra-Scented Wafer Air Freshener To Ever Be Introduced! Wonder Wafers Are 100% ‘Air-Activated’, Environmentally Friendly, And Contain Zero Known Carcinogens! Wonder Wafers Are Fully Compliant With California’s Prop 65 Super Easy Application. No Messy Or Harmful Liquid Sprays Or Gels!