RINREI Anti-Slip Floor Coating Agent 500mL ☆ Used 2 or 3 times Remaining amount: 518g including the bottle So I think about 80% remains. With overwhelming anti-slip performance, protects indoor dogs from slipping on flooring. [Recommended by Veterinarians] Anti-Slip Floor Coating Agent 500ml ・Protects your beloved dog from slipping on flooring ・Provides a beautiful shine with just the right gloss level ・The resin film protects important floors from scratches ・Antibacterial performance is added to the floor, making it hygienic ・Compatible with UV-coated floors as well as wax-free floors ・Safe for dogs; even if licked, it is not harmful to their health.