Features: Powerful coffee machine descaler tablets effectively eliminate stubborn limescale, coffee residues, and stain in stainless steel coffee makers using a fast acting formulas of sodium bicarbonate and citric acid. Specially formulated with sodium dodecylbenzene sulfonate for gentle yet thorough cleaning on stainless steel surfaces and filters, plus EDTA disodium for residues release rinsing to protect appliance longevity. Ideal for households, offices, and coffee enthusiasts seeking hassle release maintenance of espresso machines, drip brewer, and stainless steel filter equipped coffee appliances. Perfect for monthly cleaning cycles or post brewing maintenance in kitchens, break rooms, and commercial coffee stations requiring hygienic, equipment safe descaling solution. These multifunctional cleaning tablets combine descaling, sanitizing, and odor removing properties in a step, streamlining coffee machine care while meeting sustainable standards for nontoxic home appliances. Specifications: Materials: Sodium Bicarbonate, Sodium Dodecylbenzenesulfonate, Citric Acid, 1,2-Ethylene Glycol, Disodium EDTA Size: Approx.6.3x5.8cm/2.48x2.28inches Package Includes: 1Piece Coffee Machine Cleaning Sheet note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!