Underwriting services are provided by some large specialist financial institutions, such as banks, insurance or investment houses, whereby they guarantee payment in case of damage or financial loss and accept the financial risk for liability arising from such guarantee.
On average, a bag of ice will cost anywhere from as little as $1 for a 10-pound bag to as much as $6 for a 20-pound bag. The cost of ice will depend on the amount in the bag and the store selling it. A block of ice, which usually weighs around 50 pounds, can cost $20 to $35. Samâs Club, for instance, sells their 20-pound bag for $3 a bag.
Buy dry ice in block form. Performing school experiments and creating fog effects both require blocks of dry ice. 1  Dry ice also comes in pellet form but is mainly used for dry ice blasting to clean surfaces, or for medical transportation. 2  The price of dry ice ranges anywhere from $1.00 to $3.00 per pound. Plan to pick up dry ice as close to the time you will need it as possible. 2  Since it is constantly changing from solid to gas, it has a very short shelf-life. 3  Every 24 hours, 5-10 pounds of dry ice turns from a solid to a gas.