Sternbach Sivan. Sivan sculpts ceramic balloons in all shapes and forms and uses Mayco Stroke & Coat glazes to achieve glossy, reflective surfaces. As a former pastry chef, Sivan began her ceramic career six years ago after taking a local, bi-weekly ceramic course. Since then, her installations have been featured in the Bergdorf Goodman department store window, the Israel Museum’s 50th Anniversary exhibition, and a beautiful boutique hotel in Tel Aviv.