Thank you for showing your interest in Irri-Drain, 27", Ring Size 55 (2 1/8"), 10 Per Box from Dansac (Incutech) (63). The Irri-Drain, 27", Ring Size 55 (2 1/8"), 10 Per Box is a product of Dansac and is thereby made of the highest quality. If you have any questions regarding Irri-Drain, 27", Ring Size 55 (2 1/8"), 10 Per Box or any product in Dansac (Incutech) (63), please contact us. Our experienced personnel will answer any questions you have about Irri-Drain, 27", Ring Size 55 (2 1/8"), 10 Per Box. Also, if you are interested in purchasing large quantities of Irri-Drain, 27", Ring Size 55 (2 1/8"), 10 Per Box or any Dansac (Incutech) (63), please contact Customer Service.