Size: approximately 6.5 × 6.5 cm; gastrostomy opening approximately 8 mm in diameter Materials: 100% cotton fabric and snap fastener. Precautions: this product is not intended to resolve or cure gastrostomy problems. As it is used around a medical care site, purchase and use it at your own responsibility. palette ibu. accepts no liability if any problem occurs. Position it so that the gastrostomy device does not overlap the snap fastener. Handmade for repeated washing and reuse, with hygiene and economy in mind. Wash in a laundry net using clothing detergent. Do not bleach, as this can fade colours or damage the fabric. Reshape before drying to help prolong its life. Please understand the characteristics of handmade products.