Balneo Device -Black Glass Locket Necklace Perfume Perfume Essential Oil Diffuser Highlights Generic Brand Black Glass Locket Necklace Perfume Perfume Essential Oil Diffuser Description: Charming little bottle pendant glass hanging from a thin adjustable rope cord. Carry 2-3 drops of essential oil or perfume with you to always keep you fragrant The perfume will flow through the bottle in the environment and last longer The top cap can be unscrewed, you can refill essential oils, gems , secret messages, small stones, etc. Perfumes. You can use it to create a better environment in your office, home, party, meeting. Specification: Material: Glass Size: Approx. Height: 3.0cm/1.2 inch Width: 2.8cm/1.1 inch Caliber: 0.7cm/0.3 inch Capacity: 0.4ml Rope length: 51-69cm/20.1-27.2 inch Package includes: 1 piece perfume necklace Note: Size for manual measurement, there may be 0-1cm error, belongs to the normal phenomenon. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!