# Stackable Chalice Glasses The Cali Glassware Series Stacks into a Chalice-Like Form By Amy Duong | Published 2026-02-03 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/cali References: [instagram](https://www.instagram.com/seidl_flo/?hl=en)  The [Cali](https://www.trendhunter.com/trends/agapanthus-collection) glassware series is a set of [stackable drinking glasses](https://www.trendhunter.com/trends/non-sake-set) designed by Florian Seidl for [Officina Endorfino](https://www.trendhunter.com/trends/tairsgeir). The collection is made from borosilicate glass and consists of multiple sizes engineered to nest vertically into one another. When stacked, the glasses align to form a single sculptural silhouette that resembles a traditional chalice. Each glass features smooth curvature, a rounded bowl, and a tapered base designed to maintain balance during use and storage. Borosilicate glass was selected for its resistance to thermal shock, allowing the glasses to be used for both hot and cold beverages. The lightweight material also contributes to clarity and durability while preserving a refined drinking experience. The rim thickness and proportions were calibrated so that each size fits precisely into the next without friction. The Cali glassware series received a Platinum A’ Design Award, recognizing its material execution, stacking function, and suitability for everyday table use. Image Credit: Florian Seidl ## Trend Insights (Trend Hunter) - Score: 2.8/10 - Popularity: 11% | Activity: 10% | Freshness: 64% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) ## Key Themes ### What Makes This Trend Stand Out - **Stackable Glassware Design:** The trend of stackable glassware design presents opportunities for space-saving and aesthetic innovations in compact living environments. - **Borosilicate Material Utilization:** Leveraging borosilicate's thermal resistance, this trend introduces versatile glassware adaptable to diverse temperature conditions, broadening functional kitchenware offerings. - **Sculptural Tableware:** The merging of functionality with artistic form is gaining traction, transforming everyday objects like glassware into modern art pieces. ### Sectors Adopting This - **Home Goods and Decor:** This industry is ripe for innovation where stackable and aesthetically pleasing glassware can cater to urban dwellers seeking functional decor. - **Eco-friendly Materials:** Pioneering glassware that utilizes durable and recyclable borosilicate aligns with the growing demand for sustainable product materials. - **Hospitality and Dining:** The hospitality sector can benefit from adopting stackable, multifunctional tableware that enhances both storage efficiency and dining presentation. ## Related on Trend Hunter - [Insulated Low-Profile Coach Jackets](https://www.trendhunter.com/trends/insulated-coaches-jacket.md) - [All-Weather Protection Umbrellas](https://www.trendhunter.com/trends/weatherman-trek-umbrella.md) - [Omni-Bodied Robot Brains](https://www.trendhunter.com/trends/skild-brain.md) - [Upper Body Heating Pads](https://www.trendhunter.com/trends/heated-shawl.md) - [Digital Content Studios](https://www.trendhunter.com/trends/never-studio.md) - [AI-Driven Semiconductor Workflows](https://www.trendhunter.com/trends/Ricursive-Intelligence.md) - [Parisian Bistro Chair-Inspired Handbags](https://www.trendhunter.com/trends/anchor-bag.md) - [Rotating-Detonation Hypersonic Engines](https://www.trendhunter.com/trends/GE-Aerospace.md) - [Cooling Multi-Layered Construction Mattresses](https://www.trendhunter.com/trends/sweetnight-coolnest-mattress.md)