Coffee Slate Coasters – Set of 4 Engraved Caffeine & Chemistry Coasters

Fuel your table—and your ideas—with the TeslaForge Elemental Coffee Series, a handcrafted set of four engraved natural slate coasters exploring the chemistry and essential components behind one of the world’s favorite drinks.

Each coaster features its own vintage-inspired composition with chemical structures, elemental references, ingredient callouts, and a detailed central illustration. Together, the four unique designs create a coordinated collection made for coffee lovers, home baristas, chemistry enthusiasts, teachers, scientists, engineers, offices, coffee bars, kitchens, and cafés.

Four Different Coffee Designs

The collection includes:

Coffee — Fuel for Ideas
A tribute to the drink that powers early mornings, late nights, creative work, and everyday conversation.

Caffeine — The Molecule That Matters
Inspired by the compound most closely associated with coffee’s familiar energy and alertness.

Sugar — Natural Energy
Celebrating the ingredient that adds sweetness, balance, and an immediate source of energy.

Water — The Foundation of Every Brew
Recognizing the essential ingredient that extracts aroma, flavor, and character from every cup.

This listing includes four different designs, not four identical coasters.

Permanently Engraved Natural Slate

Unlike mass-produced printed coasters, each design is permanently laser engraved into natural black slate.

Every coaster is then finished with our TeslaForge protective slate finish. The finish helps:

• Resist everyday moisture

• Deepen the slate’s natural black tone

• Enhance the engraved artwork

• Create a clean satin appearance

The artwork was developed as an original, coordinated TeslaForge collection and includes TeslaForge branding as part of the finished designs.

Optional Coaster Holder

An optional black metal coaster holder is available and stores up to eight coasters.

Select Coasters + Holder from the options menu to include it with your order.

The holder keeps the collection organized and ready for display beside a coffee station, kitchen counter, office desk, serving area, café bar, or break-room setup.

Product Details

• Set of four engraved round slate coasters

• Four different coordinated designs

• Coffee, caffeine, sugar, and water themes

• Detailed vintage-inspired chemistry artwork

• Chemical structures and elemental references

• Ingredient callouts and central illustrations

• Permanently laser engraved artwork

• Natural rough slate edges

• Finished with TeslaForge protective slate finish

• Water-resistant satin surface

• Optional black metal holder stores up to eight coasters

• Original TeslaForge-branded collection

• Handcrafted by TeslaForge in Florida, USA

• Approximately 4 inches in diameter

• Material: Natural slate

• Color: Black or charcoal slate with light engraved artwork

These coasters are both decorative and functional. They help protect desks, tables, counters, coffee bars, and other surfaces from mugs, cups, glasses, and drinkware while giving curious minds something interesting to examine between sips.

A Great Gift For

• Coffee lovers

• Home baristas

• Teachers and professors

• Scientists and engineers

• Chemistry enthusiasts

• Office coworkers

• Café owners and staff

• Students

• Writers and creative professionals

• Anyone who considers coffee essential equipment

Pair It with the Elemental Beer Series

The Elemental Coffee and Elemental Beer collections share a coordinated vintage-science style.

Purchase both sets to create an eight-coaster collection covering coffee, caffeine, sugar, water, beer, barley, hops, and brewing chemistry.

Perfect for pairing the Coffee and Beer Elemental Series, creating a larger gift bundle, or mixing and matching other TeslaForge coaster collections.

Natural Slate Character

Each coaster is made from natural slate, so slight variations in edge shape, surface texture, thickness, and engraving tone are normal.

These natural characteristics are part of what makes every handcrafted set unique.

Care Instructions

Wipe clean with a damp cloth.

Do not place in the dishwasher, and do not soak.

Shipping

Ships from Florida, USA, and is carefully packed for safe delivery.

BUNDLE AND SAVE

Spend $70 or more and receive free U.S. shipping.

Mix and match products across our shop to create your own personalized gift bundle.

Interested in a Custom Coaster Set?

TeslaForge also creates custom engraved slate coasters for coffee shops, cafés, businesses, teachers, laboratories, military units, weddings, memorials, family names, logos, and special occasions.

Send us a message with your idea, and we’ll let you know what may be possible.

For logos, business marks, organizational symbols, or copyrighted artwork, please submit only designs you own or have permission to use.

Handcrafted in Florida by TeslaForge.