I found these very useful because they don't drip and can be poured with one hand, but I no longer use them due to a refrigerator replacement, so I'm offering them to someone who will. I used them for things like ponzu and vinegar, so some bottles have a slight odor in the cap. The bottles themselves are glass, so there's no odor there. No pets, no smokers. No returns or exchanges to prevent swapping. Product Description: [500ml] [Oil Bottle] [Leak-Proof] This is a liquid seasoning bottle that doesn't drip and pours simply by tilting. Each seasoning bottle has a capacity of 500ml, allowing you to store a large amount of seasoning in one bottle. The lid opens just by tilting. It seals tightly with a silicone seal to prevent seasoning leakage. The glass bottle has a wide mouth, making refills easy, which is economical and environmentally friendly. With its stylish design, it's an item that can be used as interior decoration just by placing it in the kitchen. Size: 6.2 * 26.1cm, Weight: Approximately 340g, Capacity: 500ml Materials: Glass, PP material, Steel, Silicone