Start with what the tumbler is built for
The Tea Now Ribbed Tumbler Smokey Grey Tall is a double-walled borosilicate glass tumbler with a 450ml capacity. The catalog describes it as perfect for both hot or iced drinks, so you can use the same vessel for a morning brew and an afternoon iced tea without switching glassware.
The deep ridged design is set into the double wall, with a straight outer edge and a ribbed inner surface. That construction is the main reason cleaning deserves a little attention: tea residue can settle along the vertical ripples, and the double wall means you should not treat the tumbler like a single-layer glass.
Catalog facts worth knowing before you brew
- Tea Now Ribbed Tumbler Smokey Grey Tall: Capacity: 450ml. A 450ml tumbler holds a generous single serving, so you can judge how much tea to brew without overfilling.
Tea Now Ribbed Tumbler Smokey Grey Tall - Tea Now Ribbed Tumbler Smokey Grey Tall: Perfect for both hot or iced drinks. The same tumbler can move between hot tea and iced tea, which simplifies your daily routine.
- Tea Now Ribbed Tumbler Smokey Grey Tall: Dishwasher and microwave safe. These two claims are the clearest care instructions in the record and should guide how you clean and reheat.
- Tea Now Ribbed Tumbler Smokey Grey Tall: 100% ethically sourced to the standards of SMETA or BSCI. This is a sourcing standard noted in the catalog, useful context if ethical sourcing matters to your purchase.
How to brew hot tea in the ribbed tumbler
The catalog does not include specific brewing temperatures, steep times, or fill limits for this tumbler. Use your tea's own brewing instructions and the checkpoints below rather than guessing at manufacturer directions.
- Brew your tea as you normally would: Prepare the tea in a teapot or infuser according to the tea maker's guidance, then pour it into the tumbler. The catalog does not specify a maximum fill temperature, so let common sense and your tea's instructions lead.
- Leave room for the double wall to do its job: The tumbler is double-walled, which separates the inner vessel from the outer surface. Avoid filling past a comfortable level so the rim stays clean and easy to handle.
- Use the 450ml capacity as your guide: The listed capacity is 450ml. If you are brewing a full tumbler, measure your water to match rather than filling blindly.
- Reheat only if needed and supported: The tumbler is microwave safe according to the catalog, but the record does not give reheating times or temperature limits. Reheat in short increments and check as you go rather than assuming a set time.
How to clean a ribbed glass tumbler
Because the tumbler is dishwasher safe, a dishwasher cycle is the simplest supported cleaning method. If you prefer hand washing, the ribbed inner surface is where residue is most likely to collect, so give those vertical grooves attention.
- Rinse promptly after use: A quick rinse stops tea from drying into the ribs. This is general good practice, not a catalog instruction.
- Use the dishwasher when convenient: The catalog states the tumbler is dishwasher safe, so a normal cycle is acceptable. Place it securely so the tall shape does not tip.
- Hand wash the ribs if you prefer: Use a soft brush or cloth that can follow the vertical ridges. The catalog does not specify a particular detergent or brush, so choose a non-abrasive option.
- Dry fully before storing: The double-walled design has inner surfaces that can trap moisture if stored wet. Let the tumbler air dry completely, especially around the rim.
Cleaning checkpoints the catalog supports
- Dishwasher safe: Confirmed by the product record, so you do not need to hand wash every time.
- Microwave safe: Confirmed by the product record, useful if you want to warm a drink, though no time or temperature guidance is supplied.
- Ribbed inner surface: The design detail that makes the tumbler distinctive is also the area most likely to need extra rinsing.
- No stated care restrictions: The supplied record does not list prohibited cleaners, temperature limits, or handling warnings. That absence is not proof that anything goes; it simply means the catalog does not specify further restrictions.
What the catalog does not tell you
The product record confirms capacity, materials, dishwasher and microwave safety, and hot or iced suitability. It does not include brewing temperatures, steep times, maximum fill levels, or detailed care warnings. For those details, follow your tea's instructions and use conservative handling.
The tumbler is available in Grey, matching the Smokey Grey name. If color matters to your setup, that is the only variant listed in the supplied evidence.
