A Twin Neck Bottle, typically made from HDPE (High-Density Polyethylene), is a type of plastic bottle designed with two necks or openings. This design allows for separate compartments or dispensing systems within the same bottle. Some common uses for Twin Neck Bottles include: - Dual-compartment packaging:- for storing different products or ingredients that should be kept separate until use. - Pharmaceuticals:- for packaging medications or supplements that require separate compartments for different components. - Cosmetics:- for packaging products like creams, lotions, or serums that require separate dispensing systems. HDPE is a popular material for Twin Neck Bottles due to its: - Durability:- resistance to impact and abrasion. - Chemical resistance:- ability to withstand exposure to various chemicals and substances. - Recyclability:- HDPE is a recyclable material, making it a more sustainable option.