SourceOneOrg Medium (3 1/2 , 4 3/4 , 5 3/4) Set of 3 Low Rise Clear Acrylic Risers
Set of 3Sizes: 1.25"h x 3.5"w x 3.5"d ; 1.75"h x 4.75"w x 4.75"d; 2.5"h x 5.8"w x 5.8"d1/8" thick