1. Compatible with Various Filter Straws
- 23 oz (650 ml) collapsible water container designed to quickly fill from municipal water sources.
- Compatible replacement for most water filter straws with 28mm screw caps, ideal for use as a squeezable filtration system.
2. Food-Grade, BPA-Free Material
- Made from reusable, impact-resistant, food-grade BPA-free material.
- Durable enough to withstand accidental drops, perfect for outdoor activities and sports.
Recommended liquid temperature range: 32℉ (0℃) to 140℉ (60℃) to ensure longer container lifespan.
3. Collapsible & Lightweight Design
- Lightweight at under 1 oz when empty.
- Volume reduces by 50% when folded, with a compact height of just 5.3 inches.
- Easily fits in pockets, backpacks, or gym bags for convenient hydration anywhere.
4. Portable & Leak-Proof
- Unique push-pull cap design minimizes spills and leakage.
- Includes a carabiner for easy attachment to bags or backpacks, providing quick access and secure carrying.
5. Measurement Scale for Convenience
- Stands upright when full for easy use.
- Side measurement markings allow you to track water intake.
- Ideal for outdoor enthusiasts and useful as an emergency water storage solution.
