Tumbler Water Coffee Cup


  • Big Welfare: We send stainless steel straw brush, stainless steel ice cubes in additional. The ice can be permanently used. This tumbler can be directly washed by dishwasher, very convenient for you.
  • Transparent Lid: The lid is made of environmentally friendly material and can be shut down or opened at any time. There is a switch on the lid. It’s transparent and dustproof, also spill-proof to keep an eye on the status of your remaining drink.
  • Double-Wall Vacuum Insulation: Keeps your drink as cold as science allows. Also keeps hot drinks hot. You don’t need to worry that it will hurt your hands, very safe for daily use.
  • Environmentally Friendly Material: The tumbler is made of food grade stainless steel, no peculiar smell, guaranteed coffee, cola and various drinks taste pure.

Product Description

HOMESTEC GROUP was founded in 2010, headquartered in Hong Kong and set up two branches which located in modern international city Shenzhen. It’s a solution provider and manufacturer which specializes in smart life electronic products including research & development manufacturing and marketing.​ The development of Homestec is based on serialization, personalized and humanized design. Safety, Innovation, and Experience are the key design conception of our products.

Whisky Stones – Rapid Cooling, Not Melt, Not Diluted

  • Material: Made from high-grade stainless steel, durable and reusable, easy to wash and clean. Never rusts or corrodes or wears.
  • Function: Chill your wine while retaining its flavor. Retains the cold of your drink for a longer time without diluting them.
  • Occassion: Perfect for many occasions! Such as Valentine’s Day, cocktail party, anniversary, Christmas, birthday etc. Also best as gifts for scotch or bourbon lovers.
  • How to Use: These whiskey rocks are much more innovative than frozen water in a tray. To get the desired results, you just need to hold the cubes under running water for them to be slightly damp and keep them in the freezer for a period of 2-3 hours. Three to four of frozen cubes are better to be used per drink for maximum enjoyment.

Transparent Lid – with Switch, Dust-proof and Spill-proof

  • MADE FROM HIGHEST QUALITY MATERIALS: This lid is constructed from the finest best quality crystal clear food grade PBA free materials for keeping you, your family and the environment safe!
  • 100% SPILL PROOF & 100% SPILL RESISTANT Design: It won’t leak at all! Even when the cup is left on it’s side, or held upside down. You can carry it in the bag with no worries!! not like normal lids.
  • HASSLE-FREE TO CLEAN LIDS: The lid are dishwasher friendly thus you can just toss them in the machine and let it do the dirty work for you every after use. Quick drying making it ready to use for your next drink.

More functions


Dishwasher- safe without the threat of toxins. Just feel free to toss them in the machine and let it do the dirty work for you every after use.


Double Wall vacuum-sealed construction giving you unbelievable insulation with the sliding lid closed. Under normal temperature, it can keep a tumbler of ice cake for 24h until the ice totally melt, or hot coffee warm for 6h.


Wonderful gift for your family or your friends.The box includes:
1 x 34oz HOMESTEC Tumbler
1 x Tumbler Lid
1 x stainless steel straw
1 x straw cleaning brush
4 x stainless steel ice cubes