a: 1.2cm slabs:28 pcs in one bundle, 6 bundles per container. b: 1.5cm slabs:20 pcs in one bundle, 7 bundles per container. c: 1.8cm slabs: 16 pcs in one bundle, 7 bundles per container. d: 2cm slabs: 15 pcs in one bundle, 7 bundles per container. e: 3cm slabs: 10 pcs in one bundle, 7 bundles per container.