Can these go in the dishwasher?

Borosilicate glass is dishwasher-safe and holds up well to repeated machine washing without clouding.

Will they crack if I pour hot liquid into them?

Borosilicate glass resists thermal shock much better than standard glass, so it handles temperature changes without cracking. That said, these are designed primarily as cold-drink tumblers.

Are the glasses exactly the same size and shape?

Each one is handmade, so you may notice small differences in rim thickness, base diameter, or overall height. They're close but not factory-identical.

Do they keep drinks cold?

No, these are single-walled glasses with no insulation. They won't keep ice from melting or maintain temperature the way a double-walled tumbler would.

Drinking Glasses

Handmade
glass

The 3-second version

Four handmade glasses: two 12oz rocks, two 16oz tumblers
Borosilicate glass resists thermal shock and stays clear
Balanced weight and simple cylindrical shape
Handmade variations between pieces
Not insulated or double-walled
Only two of each size

Why it's on GiftsFeed

Handmade Borosilicate Glass Tumblers in Two Sizes

Most everyday glassware is made from soda-lime glass that clouds over time and cracks when temperature swings. This set uses borosilicate instead—the same material in Pyrex measuring cups—so it stays transparent after hundreds of washes and won't shatter when you pour cold brew over ice.

The split sizing solves the usual compromise: rocks glasses that feel right for whiskey but too small for water, or tall tumblers that dwarf a cocktail. You get both in one set, so you're not reaching for mismatched extras.

Good gift when

People who drink different things throughout the day and want one versatile set
Anyone tired of cloudy or fragile everyday glasses
Minimalists who prefer unfussy, functional drinkware

Skip it if These are handmade, so expect slight differences between pieces. If you need perfectly matched glassware for formal service or want insulated walls to keep drinks cold longer, look elsewhere.

Specs

Set size: Four glasses total
Sizes included: Two 12oz rocks glasses, two 16oz tumblers
Material: Borosilicate glass
Construction: Handmade

What's included

Two 12oz rocks glasses
Two 16oz tumblers

If you're giving it

No sizing to guess

A practical set that arrives without gift packaging but suits anyone setting up a kitchen or refreshing their glassware.

The details

This set includes four handmade drinking glasses in two versatile formats. Two 12-ounce rocks glasses handle spirits, old fashioneds, and anything served over ice. Two 16-ounce tumblers work for water, iced coffee, juice, or taller mixed drinks. Both sizes share a straightforward cylindrical form that feels balanced when you pick it up.

The material is borosilicate glass, the same type found in laboratory glassware and high-end cookware. It resists thermal shock better than standard soda-lime glass, so you can pour cold liquid into a warm glass without risking a crack. The walls are clear enough to show every gradient in an espresso tonic or layered cocktail, and the thickness strikes a middle ground—substantial enough to feel secure but not so heavy it dominates the drink.

Each piece is shaped by hand, so minor variations in rim thickness or base diameter are normal. The glasses stack neatly for storage, and their plain design fits into almost any table setting without competing for attention. You can use them every day or save them for when you want your drinks to look deliberate without looking fussy.

Public Goods

Drinking Glasses

Four clear tumblers—two rocks, two tall—built from lab-grade glass for clarity and strength

$35.95at publicgoods.com

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Buy from Public Goods

Ships and sold by Public Goods. About this merchant

The 3-second version

Four handmade glasses: two 12oz rocks, two 16oz tumblers
Borosilicate glass resists thermal shock and stays clear
Balanced weight and simple cylindrical shape
Handmade variations between pieces
Not insulated or double-walled
Only two of each size

Cheaper alternatives

Sugar Skull Shot Glasses$10

Questions

Can these go in the dishwasher?: Borosilicate glass is dishwasher-safe and holds up well to repeated machine washing without clouding.
Will they crack if I pour hot liquid into them?: Borosilicate glass resists thermal shock much better than standard glass, so it handles temperature changes without cracking. That said, these are designed primarily as cold-drink tumblers.
Are the glasses exactly the same size and shape?: Each one is handmade, so you may notice small differences in rim thickness, base diameter, or overall height. They're close but not factory-identical.
Do they keep drinks cold?: No, these are single-walled glasses with no insulation. They won't keep ice from melting or maintain temperature the way a double-walled tumbler would.