Martian Matter Alien Molder Refill 1 Makes 15 Wacky Alien Combinations! Refill Set Includes: 6 Alien Half-Molds, 2 Two-Ounce Bottles of LUNAR LAVA Gel, and 3 Two-Ounce Can of METEOR MUD Compound. Colors of Lunar Lava and Meteor Mud may vary ALLERGY ALERT: CONTAINS WHEAT Ages 5 & Up