["Safety First: The metal free clip can be used with confidence knowing that it will never rust or discolor your babys clothes. We make sure that each and every clip that we assemble is durable and reliable for optimum safety. Premium clasp for a tighter grip to babys clothes blankets and more for maximum security. Durable functional minimalistic and convenient on-the-go." Safe & Environmentally friendly materials: Natural Beech Wood and 100% Food Grade Silicone. BPA Phthalate lead PVC and Latex free. How to Clean: Prior to first use wash the product with warm soapy water. Allow to cool then squeeze any trapped water. Not Dishwasher safe. Do not expose clips to direct sunlight or heat. Mila & Lulu clips comply with CPSC and CPSIA safety standards. All our products are tested by CPSC accepted Laboratory Our Products are proudly designed in the USA.]