I'm pretty crafty and find that paying $40 for essentlly a blanket found at a home store is silly.
My Question is what materials are okay to use for Coolers and 1/4 Sheet?
Example: Fleece vs Wool (maybe even yarn?)
Would a knit blanket do the same thing?
How heavy are they? -Are they like kids fleece blankets heavy or decent quilt heavy?
Oh and are there any safety concerns with using a blankety look alike?