Piteno Glass Straws 10 mm

Best use cases

Thick drinks can be awkward with narrow straws, while disposable ones add something to replace after every use. This Piteno set includes straight and bent glass straws with a 7 mm inner diameter, making them suitable for smoothies and milkshakes as well as juice, coffee, tea, milk, and cocktails. The clear glass also lets you see what is inside the straw while you drink.

Picture using a bent straw in a tumbler at breakfast, then reaching for a straight one when serving iced tea. Both shapes come in the set.

Worth considering if you want reusable straws for drinks at home and prefer glass over disposable options. The set includes six straight straws, six bent straws, and four cleaning brushes, so there are brushes to keep on hand rather than relying only on rinsing.

Product specs

The straws are made from food-grade high-borosilicate glass and are described as lead-free and BPA-free. Each is 8.5 inches long, with a 10 mm outer diameter and 7 mm inner diameter. The included brushes are also 8.5 inches long, matching the straw length for cleaning the inside. The glass straws are dishwasher-safe, which offers a low-effort option after everyday use, the brushes are included for manual cleaning.

The dimensions are worth noting if you plan to pair them with a favorite cup: the product description says they work with mason jars, tumblers, bar glasses, and other glass cups, but it does not give specific cup-fit measurements. From the way it is set up, this is a reusable drinkware accessory set, not a replacement for a cup or a travel case.

Where it shines

The choice of straight and bent shapes makes the set more flexible than buying one style alone. A straight straw can suit a taller glass, while a bent one can make sipping from a fuller tumbler more convenient. The 7 mm inner opening is also a practical detail for the smoothies and shakes listed for this set, rather than limiting its use to thin drinks.

Glass has a clear, familiar feel and does not add a colored or opaque tube to the drink. Compared with disposable straws, these are intended for repeated use, with the brushes and dishwasher-safe construction helping with cleanup. The tradeoff is material: the product notes that the straws can break if dropped on the ground. If you want something to toss into a bag for unpredictable travel, a reusable straw made from a less fragile material may suit that job better.

Should you buy it?

This set makes sense if you mainly want reusable straws for drinks served at home, value having both straight and bent styles, and are comfortable handling glass carefully. It also provides a useful amount of variety for different beverages without requiring you to choose just one shape.

Better avoided if you expect frequent drops, need a straw for rough on-the-go use, or want confirmed measurements for a particular cup before buying. The product gives general examples of compatible glassware, but not exact fit guidance. If your priority is thicker drinks and easy cleanup at home, the included 7 mm inner diameter and four brushes make the set a considered option, if durability against impact matters most, glass is the compromise to weigh.