Thumb Score: 0

Amazon [amazon.com] has the EFOSHM Flask Thermos Stainless Steel Thermos Water Bottle with Removable Tea Strainer on sale for $ 29.99 – 40% =$ 17.99 with code TFJQZWB4 used during checkout. Free shipping available.

Details:
Height-19cm,Diameter-7cm.Volume-350ml
Inner materials:304 stainless steel – Corrosion resistant 304 stainless steel body for long life field dependability.
Outer materials: 201 stainless steel
Keep water cool/hot 24hours.