Can't decide which set of Coasters or Koozie to buy? Take advantage of our volume discount which is applied in addition to any sales or promo codes! Buy 3, get one FREE! Mix and match any coasters and/or koozies to receive discount. Extra 25% discount applied to each additional koozie or set of coasters after 4. Discount applied in shopping cart to least expensive koozie or set of coasters. Click Coasters & Koozies for entire eligible selection.