I will immediately block anyone who tries to negotiate a discount. By purchasing this product, you are considered to have read the profile section. No need to ask to purchase. Please be aware that there may be initial scratches or stains. Returns and exchanges are not accepted to prevent product replacement. Please do not purchase if you are sensitive to imperfections. Brand: GSI Creos Compatible Materials: Glass Package Information: Can Product Volume: 1000 milliliters Full Cure Time: 8 hours Manufacturer: GSI Creos Contents: 1kg Low viscosity and excellent fluidity, ideal for general molding of garage kits, etc. Includes hardener and measuring syringe. Viscosity (23 degrees): 20000mPa・s / Weight ratio: 100:4 / Hardness (Shore A): 45 Standard working time (23 degrees): 20 minutes / Standard curing time (23 degrees): 6-8 hours *When molding using glass products, pottery, etc. as a master, it may adhere to the master. Please perform a test before use.