- Sonty SYSS974YLW10 cleaning sponges, pack of 10 premium units - Double-sided: black abrasive side removes tough dirt, yellow side cleans surfaces - Made in Austria with PES foam and durable black felt - Each sponge measures 9 x 7 x 4 cm, yellow/black color - Washable up to 60 °C for greater hygiene and reuse - Ergonomic design fits the hand and protects nails - Long lifespan thanks to the 5 mm thickness of the abrasive side - Perfect for powerful cleaning at home, in the kitchen, hospitality, and industry - Effective on pots, pans, dishes, and surfaces with persistent dirt - It is recommended to test on discreet areas of delicate surfaces to avoid scratches