This is a very cute Marbled Cream/Grey Flower/Floral Pearl Center Poly Washable Lightweight Button shank base.
Sizes:
13mm (1/2" or 20/L)
15mm 5/8" or 24/L)
18mm 11/16" or 28/L)
*WE GLADLY COMBINE SHIPPING! Any Postage savings will be
automatically refunded.