1. Cylinder-shaped glass bottle: This type of bottle has a cylindrical shape with a narrow neck and a wide base. It is commonly used for storing essential oils and comes in different capacities, ranging from small 10ml bottles to larger 100ml bottles.
2. Square-shaped glass bottle: These bottles have a square or rectangular shape with straight sides and sharp corners. They are often used for diffuser blends or room sprays. Square-shaped bottles come in various sizes, such as 30ml, 50ml, and 100ml.
3. Round-shaped glass bottle: These bottles have a round shape and are commonly used for storing massage oils or carrier oils. They come in different capacities, including 50ml, 100ml, and 200ml.
4. Dropper bottles: These bottles have a small capacity, usually ranging from 5ml to 30ml. They are designed with a built-in dropper or pipette for easy and precise dispensing of essential oils.
5. Roll-on bottles: These bottles are specifically designed for roll-on application of essential oils. They usually have a capacity of 10ml and come with a roller ball applicator that allows for easy and mess-free application.
6. Decorative glass bottles: These bottles come in various shapes and sizes and are often used for decorative purposes or as gift packaging for aromatherapy products. They can have unique designs, such as heart-shaped, teardrop-shaped, or vintage-style bottles.
Please note that the availability of specific sizes and shapes may vary depending on the brand or supplier.