What you see in the pictures is exactly what you will get. These are 100% OEM authentic from Herman Miller.
eBay
Eames Chairs Coasters by MoMA is a stunning set of 4 coasters. The graphics draw inspiration from four famous chair designs by the Charles and Ray Eames. Each of the four clear acrylic coasters in this set displays a different chair originally designed by the influential team of Charles and Ray Eames: the 1948 LaChaise, the 1951 Wire Side Chair, the 1956 Lounge Chair and Ottoman, and the 1946 Molded Plywood Chair with Metal Legs. All the above chairs are featured in the permanent collection of MoMA. The durable coasters have the look of glass, but won't break or crack and include rubber feet to protect surfaces. 4” x 4”
eBay