Designed to challenge the conventions of classic glassware, it invites curiosity: a glass sphere that fills upside down, flips over, seals shut, and is enjoyed through a straw – all while protecting your drink from insects, dust, and reducing spills. This iconic model was exclusively created at the Jakobsen design studio. Each piece is entirely handcrafted in the Czech Republic, making every glass a one-of-a-kind piece.
Slight imperfections (bubbles, irregularities) aren’t flaws, but signatures of handmade work. They enhance its authenticity and beauty.
Fills by turning it upside down
• Seals with a food-grade silicone base
• Straw inserted through a small opening: drink stays protected, stable, and elegant
• Ideal for creative bars, outdoor events, or premium presentations
Contents• Included: 1 glass + silicone base + individual gift packaging
Not suitable for carbonated drinks
Hand washing recommended to preserve its perfect clarityFeatures
- Number of pieces: 1
• Capacity: 300 ml
• Weight: 200 g
• Dimensions: 105 × 105 × 160 mm
• Materials: Hand-blown glass + silicone
• Manufacturing: Handmade, Czech Republic
• Design: Martin Jakobsen – Jakobsen Design












