The reusable transfer funnel adapter is a versatile solution for transferring liquids like conditioner, shower gel, or kitchen condiments. Its fit prevents air from entering, preserving the quality of the contents. Designed for convenience, it suits various environments, including bathrooms, kitchens, and offices, making refilling tasks effortless and mess-free. Features -Color:Black -Material:Plastic -Size:6.50X6.00X6.00cm/2.55X2.36X2.36in -Note: Applicable to bottles with a diameter of 4 cm or less -Easy to use: the diy refill bottle adapter simplifies the process of transferring liquids, making it user friendly for anyone refilling soap, shampoo, or bottles -leakproof design: this leakproof funnel coupler ensures a clean transfer process, preventing any mess or waste when refilling bottles with thick or thin liquids -application: the bottle funnel for liquids is suitable for various scenarios, including home, office, or travel, enhancing its practicality and convenience -Sturdy and reliable: made from plastic materials, the reusable refill funnel is designed for durability, reducing the need for frequent replacements -Perfect fit: the shampoo liquid transfer connector is precision engineered to fit snugly with bottle openings, ensuring smooth liquid flow without air interference Package list: 1 x liquid can assembly parts