1). This product is made of high quality stainless steel and food-grade silicone material.
2). There silicone band around the stainless steel belt, can play a protective role
【Waistline】: adjust range 60-90cm/90-110cm (optional)
【Package】: discreet packaging, protect your privacy.
(dear, we offer service to customize size, if you need other size, you can contact us. thanks)