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.
How Long Dry Ice Lasts. Plan on using 5 to 10 pounds of dry ice for every 24-hour period depending upon the thickness of the insulated shipping container. This will keep everything frozen in a container up to 15 quarts. For larger containers and greater shipping times multiply dry ice quantities by this rate.