Retractable Stopper 1L – Twist, Pour, and Seal in One Motion
This Retractable Stopper for 1L Thermos with external thread is ideal for those seeking practical pouring without spills or hassle. Its internal mechanism allows water flow without removing the stopper, simply by twisting or pressing the central system. Perfect for modern thermos bottles with standard mouths.
Clean, Secure, and High-Performance Design
Thanks to its hermetic structure and retractable closure system, this stopper retains water temperature, prevents spills on the go, and enables continuous pouring. Its shape is compatible with both national and imported 1L thermos bottles with external threading.
Compatible, Functional, and Very Convenient
Made of high-quality food-grade plastic, it’s a durable replacement that’s easy to install and clean. Ideal for renewing your thermos if the original stopper no longer works properly.
Key Benefits
- Thread type: external, standard 1L
- Retractable system: opens/closes water flow without removing the stopper
- Hermetic seal: secure and efficient for heat retention
- Comfortable pouring: splash-free, ideal for continuous serving
- Easy cleaning: two-piece detachable design
Approximate Dimensions
- Diameter: 5.5 cm
- Height: 6.2 cm
- Weight: 60 g
Upgrade Your Thermos with a Stopper That Makes Everything Easier
At Mateytea, we know daily mate needs practicality. This retractable stopper is a modern solution for external-thread thermos bottles, making every pour simpler—without losing heat or spilling a drop.
