Sur - 360° Stopper (2-Pack)

The ultimate everyday replacement for your mate ritual, now in a convenient double pack.

The Sur 360° Classic Stopper delivers a continuous, controlled water stream from any angle, ensuring you can pour with absolute precision without burning the yerba or losing the montañita. Built for simplicity and reliability, this heavy-duty stopper provides a perfectly secure, leak-proof seal for your daily sessions.

Why it’s the smart choice:

• 360° Omnidirectional Flow: Pour effortlessly from any side. The precision design allows a smooth, steady stream without needing to align the spout.

• Convenient 2-Pack Value: Never worry about losing a lid. This pack includes two premium stoppers so you always have a backup ready for your next adventure.

• Perfect Fit for Stanley Classic: Engineered to seamlessly fit standard 4.5 cm thread flasks—including the iconic Stanley Classic thermos—restoring a tight, secure, and completely leak-proof seal.

• Assorted Traditional Colors: Each pack features a mix of randomly selected, stylish matte finishes inspired by South American landscapes (including Black, Forest Green, Deep Blue, or Terracotta).

• Built to Last: Crafted from durable, impact-resistant, and 100% food-grade BPA-free materials designed for heavy everyday use.

Important Compatibility Note
To ensure a perfect, leak-proof fit, please verify your flask's internal dimensions before purchasing:

• • Total Dimensions: 6 x 5.5 cm

  • Thread Dimensions: 4 x 4.5 cm (Fits standard 4.5 cm internal thread diameter)

*Note: This product is a precision-engineered replacement accessory compatible with Stanley Classic flasks (1L & 1.9L). Luv Mate is an independent brand and is not affiliated with Stanley-PMI.