Not Just Make It, We Upgrade It!] We keep upgrading products according to buyers' advice. [600ºF Heat Resistant Silicone Tips without Odor] No rubber part of tongs shall melt off with heat! [18/8 Stainless Steel & Bpa Free Silicone] No worries of any strong smell, rust spots, deformation. [Easy Locking Mechanism] Hold closed, pull the tab out to lock and push the tab in to re-open. [Dishwasher Safe & Easy to Store] They can be locked and stored in your drawer or hung on the wall.