Nesh is a designer and supplier of premium whiskey drinkware, offering innovative products like the Nesh Whiskey Chiller and the Nesh Whiskey Glass Tumbler. Their flagship product, the Nesh Whiskey Chiller, is designed to chill whiskey without dilution, inspired by the distillation process of whiskey. The company focuses on providing solutions to enhance the whiskey drinking experience, with products like the Double Wall Tumbler, Flask, and Cigar Ashtray. Nesh's products are designed to optimize flow and cool whiskey efficiently, offering a unique and enjoyable sipping experience.