Striped Zigzag Worked Peak Glass by Idab Glass This Striped Zigzag Worked Peak Glass by Idab Glass has been specifically designed to work with The Peak Vaporizer or The Peak Smart Cnocentrate Rig. IDab was founded in 2012, and still to this day continues to lead the way in innovation and flawless production in the most sought after designs for the consumption of concentrates out of their workshop in So Cal, California. Handmade in U.S.A, the crew over at iDab may be small but what they don't lack in is experience with each glass peice made to order using only the highest quality in German Schott Glass, known for its durability, scratch resistance, improved thermal shock resistance (hot to cold, and vice versa), ease of cleaning and chemical and solvent resistance along with stunning optical clarity.