CL169, L&R Ammoniated pint size Jewelry Cleaner concentrate. 1 pint size, mix with water 7 to 1 to make 1 gallon. This popular cleaner is strong and effective, with the added power of ammonia. Adds sparkle and brillance in minutes. Safe for use on gold, silver, diamonds, and gemstones. Supplies limited, while they last! $14.00 pint.