plastic material Food grade thermoplastic material, environmentally friendly and non-toxic. These bottles can be used and reused many times without suffering quality breakage or deformation. Easy to identify. It makes it easy to see what each bottle contains at first glance - perfect for when you're in a hurry! You can also label more easily. Just open - fill with necessary sauces etc, close using our handy attached caps - and gently squeeze to dispense the condiment - its wide opening makes it easy to refill as needed - it's easy as pie! This seasoning bottle has been carefully designed. The elastic cylindrical shape matches the flat bottom to ensure easy and smooth release; Enjoy the benefit of no leaks, keeping your counter clean and tidy. The screw bottle mouth prevents the bottle clean. Our sauce bottles can also go well in your art studio - for your paintings! Great for holding paint for your home when decorating. Also great for icing your cakes. Perfect for restaurants, as well as large family gatherings, etc Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received.