【High-Quality Materials】 ASSO kitchen sponges are made in Japan using high-quality materials. They are durable and long-lasting. 【3-Layer Structure】 These sponges have a 3-layer structure, providing high cleaning power and effectively removing fine dirt. In particular, the nylon material is used to clean without scratching. 【Ease of Use】 The easy-to-hold shape fits comfortably in your hand, designed for ease of use. Perfect for use in the kitchen. - Brand: ASSO - Product Name: Kitchen Sponge - Model Number: KS-001 - Country of Manufacture: Japan - Structure: 3-layer structure - Quantity: 3 pieces per pack x 2 packs Thank you for viewing.