Mug & Spoon Coaster Tray: Beautiful tray design with spill lip. Perfect For your Morning Coffee & Spoon to rest on. Thick Lip around coaster prevents spills and traps any liquid. Note: Only available with Pearl Powder or Mica Powder Color Options Ink Type: (MP) - Mica powder which produces a solid color finish (PP) - Pearl Powder which produces a shimmery finish with a solid color Limited Heat Exposure Notice: Maximum temperature that cured Resin can be exposed to is 120°F/50°C.