Bent Neck with Matrix Perc Water Pipe - Green - 9 in.The Bent Neck with Matrix Perc Water Pipe is the perfect combination of style, functionality, and portability. Its sleek 9 inch design is ideal for smooth, clean hits and easy handling, making it a must have for any smoking enthusiast. Key Features & Benefits: Matrix Perc Filtration: The matrix percolator ensures superior smoke diffusion, breaking it into fine bubbles for smoother, cooler, and cleaner hits. Bent Neck Design: The angled neck prevents