1. Durable Zinc Alloy Construction Crafted from grade zinc alloy with a chromeplated surface, this lab clamp is built to last. It offers exceptional compressive strength, antidrop properties, and temperature resistance, making it a reliable tool for any laboratory environment. The wearresistant design ensures lasting performance even with frequent use. 2. Adjustable 70mm Clamping Width Designed for flexibility, this clamp features an adjustable mechanism that accommodates various lab instruments with a width of up to 70mm. The versatile design makes it ideal for holding condenser flasks and triangular bottles of different sizes, providing a secure grip and stability during experiments. 3. HeatResistant Cork Padding Equipped with a cork pad in the jaw, this clamp can withstand temperatures and is suitable for any lab or home use environment. The cork padding not only protects your glassware from scratches but also ensures a firm yet gentle grip, preventing slippage and breakage during critical procedures. 4. Versatile Laboratory Applications An essential accessory for any lab, this threefinger clamp is for holding various glassware, including condenser flasks and beakers. Its sturdy design makes it suitable for both professional lab settings and home experiments, delivering reliable performance across multiple applications.