Arrow Acrylic Insert for Kangaroo Kabinets all models, Bertha, Gidget 2, Olivia, and Florie is a clear sturdy acrylic insert. When ordering the Arrow Acrylic Insert for Kangaroo Kabinets all models, Bertha, Gidget 2, Olivia, and Florie please provide the make and model of sewing machine the insert will be used with.  Allow 2-4 weeks for delivery.