Beistle "PSI" Coaster of size 3 1/2" comes in assorted designs and is ideal for investigating themed parties, sold as 32 per pack. Beistle "PSI" Coaster that comes in thumbprints and the bio-hazard symbol designs is a perfect tableware for party scene investing themed parties. Coaster of size 3 1/2" adding great value for festive occasions, sold as 32 per pack. • Assorted design. • Theme: Party scene investigation. • Design: Party scene investigation. • Material: Coaster board.