The Broccoli Sleeve Protector L is used over the Broccoli Sleeve Protector M to further protect the sleeve protector from scratches and dirt. Can also be used with Mat M, Matte & Clear M, Slim M
Features an original melt-cut sealing finish to create a protector that resists splitting and warping. All materials and processes are made in Japan. Quality assurance.

Set Contents: 80 sleeves

(From Amazon.co.jp)