Spellbinders Wax Melt Beads Mystic Blue. These wax beads are designed to be melted down and used to create decorative wax seals. The wax seals can be used to decorate hand made cards, envelopes, invitations, wedding stationery etc. Choose your wax bead colour to coordinate with your design. Mystic Blue is a beautiful deep shade of blue. The pack contains 100 wax beads, sufficient to make approximately 25 seals.