The Mountain Valley Scenery Kit is great for modelers who want to add scenery and build a tunnel on a new or existing 4' x 8' (121 cm x 243 cm ) layout. Designed for HO scale but easily adapts to N and O scales. Over 24 products are included to add trees, grass, weeds, rocks, mountains, a tunnel, ballast and more! Train set, track, buildings and vehicles not included. Click Contents for a complete list of included materials. Kit includes: 2 Pattern Sheets Plaster Cloth Roll - 8 in x 30 ft, 20 ft2 (20.3 cm x 914 cm, 1.85 m2) Lightweight Hydrocal® - 18.5 oz (524 g) 1 Rock Mold (Random Rock) Earth Undercoat - 8 fl oz (236 mL) Earth Color™ Liquid Pigment - (3-color strip - Yellow Ocher, Burnt Umber, Black) 0.135 fl oz (3.99 mL) each Hob-e-Tac® - 1 fl oz (29.5 mL) Scenic Cement™ - 24 fl oz (709 mL) Green Blend Blended Turf - 64.9 in3 (1.06 dm3) Burnt Grass Fine Turf - 3.6 in3 (58.9 cm3) Earth Fine Turf - 3.6 in3 (58.9 cm3) Soil Fine Turf - 3.6 in3 (58.9 cm3) Yellow Grass Fine Turf - 3.6 in3 (58.9 cm3) Medium Green Coarse Turf - 32.4 in3 (530 cm3) Dark Green Clump Foliage™ - 45.1 in3 (739 cm3) Medium Green Clump-Foliage - 50.5 in3 (827 cm3) Light Green Clump-Foliage - 45.1 in3 (739 cm3) Harvest Gold Field Grass - 1 g (0.03 oz) Buff Talus (Medium / Fine) - 10.8 in3 (176 cm3) Buff Ballast (Fine) - 28.8 in3 (471 cm3) Green Poly Fiber - 1 g (0.03 oz) 1 Spray Head 6 Tree Armatures 3 in- 5 in (7.62 cm- 12.7 cm) 1 Foam Pad Applicator 1 Plastic Cup w/ Sifter Lid 2 Stir Sticks Instructions