Key Features

• -90° Rotation Design for Easy Opening & Closing: Rotate the lid's top handle 90° to open or close the jar, removing the need to repeatedly twist traditional screw lids. The clear open/close indicator enables correct one-step operation, bringing great convenience to daily use
• -Food-Grade Material Quality: Crafted from high borosilicate glass, food-grade silicone and ABS. The rust-proof construction ensures safe direct contact with all types of food for carefree use
• -Superior Air Tightness: Once the jar lid is fully locked, it effectively seals out air, keeping food free from dampness and flavor loss while maintaining its original taste and freshness
• -Versatile for Dry & Wet Foods: Thanks to its reliable air tightness, the mason jar is ideal for both dry and wet food storage, including nuts, biscuits, tea, coffee beans, jams, yogurt jar and overnight oats, meeting your diverse kitchen storage needs
• -Transparent & Wide-Mouth Design: These wide-mouth mason jars are made of high borosilicate glass for clear visibility of contents, with external measurement markings ideal for portion control. The wide mouth also allows for easy filling and cleaning