The Aladine pastel blue 1.2x18cm 4-pack of wax seals is a stick wax designed to melt in an electric sealing gun. The pack consists of 4 sticks measuring 1.2x18cm that melt quickly and in a controlled manner. The pastel blue shade offers a soft and elegant color, ideal for complementing envelopes in neutral or white tones. It is the perfect option for sealing christening invitations, children's events, and fine stationery.