Based on this product's specifications, here are some alternatives and similar models
Thermomug LAMART LT4049 vacuum travel mug 360 ml, stainless steel black
Summary description:
Vacuum travel mug LAMART LT4049 with 360 ml capacity, stainless steel body and inner insert, and black plastic locking button. The locking mechanism prevents accidental opening; stainless steel insert increases durability and thermal retention. Diameter 7.5 cm, dimensions 7.5 x 20 cm. Designed for hot and cold drinks on the go and daily commuting.