ThirstystoneTSMJ Thirstystone 4 piece Coaster Set Monogram

What size are these? Picture shows 2" but description says 4"

do these come with a coaster holder or do i have to order that seperately?

Do the coasters come with a holder or not? Description says walnut finish holder included.

Omg, these don't include the holder? If so, it should say replacements.