Upgrade your lab or home decor with the Premium Kjeldahl Flask by Hario, a perfect blend of science and artistry. Crafted in Japan, this 500ml flask is hand-wrapped with vegetable-tanned leather, offering a unique touch of sophistication. Ideal for scientific use or as a stunning vase for flowers and plants, it’s a must-have for design enthusiasts.
- • Hario’s Premium Glass Containers
- • Hand-Wrapped with Vegetable-Tanned Leather
- • Made in Japan for Unmatched Quality

The Premium Kjeldahl Flask is designed for both science enthusiasts and home decor lovers. Perfect for lab experiments or as a stylish vase, this 500ml flask is crafted from high-quality glass and wrapped in vegetable-tanned leather for a natural, elegant look. Its compact size and lightweight design make it easy to handle, while its Japanese craftsmanship ensures durability and precision. Ideal for those who appreciate functional art and timeless design.