Shop › Runza Coaster Image 1 of 1 Runza Coaster $6.00 Pricie is per coaster.Each coaster is polyester with an open cell black rubber backing. The coaster is 4" Diameter x .22". Add To Cart Added! Pricie is per coaster.Each coaster is polyester with an open cell black rubber backing. The coaster is 4" Diameter x .22". You Might Also Like Wicked Retro Coaster $6.00 Rosenblatt Crowd Coaster $6.00 Brother Sebastians Coaster $6.00 Ted and Wally's Coaster $6.00 Jays Coaster $6.00