Made in Japan, Simple Water Absorbent, Standard Type T-20, 44.1 lbs (20 kg), 1 Case (20 Sheets) (With Handle) Size Before Absorption: 22.8 x 15.7 x 6.0 inches (58 x 40 x 15 cm), Weight Before Absorption: 14.1 lbs (400 kg), Absorbent Capacity: 20 L), Water Absorption Capacity: 7 - 5 lbs (20 lbs (20 lbs (20 kg), Water Absorption Speed: 3 minutes. Water Absorption Capacity: 7 lbs (20 kg). Water Absorber (Rain) Water etc) Bag Material: Natural Linen Fabric x Double Bag; Quantity: 20 pieces; Package Weight: 22.0 lbs (10 kg); Disposal after drying naturally or disposal after dehydrating with salt water; Can not be reused after calsum treatment; Storage Life: 5 years; Avoid high humidity places; Suggestions: Homes, shops, garages, subways, subways, subways, civil construction Assistance. Kawawa Renovation work, farms, gardening, public squares, forests, golf courses, ballparks, railroads, etc.