HO scale display case with solid black acrylic base. UV filtering clear acrylic Plexiglas will protect your prized train. Interior size is 24" case. Dimension are 23 3/4" long x 4 1/4" wide x 3 1/2" from the black base. Custom sizes are available at an affordable price. Manufactured using domestic Plexiglas material and Made in the United States. ** train and rails not included