Material: Methylisothiazolinone, Fragrance Size: 5.8*16.8cm / 2.26"*6.55" Color: As shown in the picture 1. Highly efficient cleaning and descaling, specially designed for ice makers, quickly dissolves scale and impurities, and extends the service life of the equipment. 2. Food-grade safety formula, and harmless, suitable for commercial and household ice makers of various brands. 3. Easy to operate, no need to disassemble the machine, easy to complete deep cleaning and descaling, saving maintenance time. 4. Powerfully remove stubborn scale, rust and mineral deposits, significantly improve ice making efficiency and ice quality. 5. Safe formula, mild odor, does not corrode the inner wall of the equipment, and ensures that the ice is clear and odorless. Package includes: 1 package contains 1/2 products