Dense Rubber (BcTD)

Dense is a type of bloon property that can effect all non-MOAB class bloons. Bloons with the dense property can only be popped with sharp attacks, like darts. Bloons with the dense property have a slightly transparent "shield" on the outside that looks like the bloon (i.e. a dense Ceramic Bloon has a larger transparent Ceramic Bloon on the outside).