Xs = 10-pack, S = 15-pack, M = 40-pack, L = 48-pack, Xl = 60-pack. Multi-Colors Kraft journals set with 10 bright colors spines. A5 Size Each composition notebook is 8.3"" x 5.5"" with 60 lined pages. You will get 10 pack journals. Premium paper The cover of notebook is sturdy and tight stitching, and the paper inside is sturdy enough with 80gsm paper. Various Usage The size make it great for school, work, and more. Portable Lightweight small size notebook is easy to carry. Weight: 1.87 pounds.