Based on this product's specifications, here are some alternatives and similar models
Vacuum Flask LAMART LT4037 1.9 L, black plastic with stainless steel accents, inner glass insert
Summary description:
LAMART LT4037 is a 1.9 L vacuum flask with a dosing pump and an inner glass insert that provides heat insulation to keep beverages hot or cold. The body is made of durable plastic with stainless steel accents; diameter 13 cm. Suitable for serving coffee, tea or other drinks at events, offices or home use, offering easy dispensing and long temperature retention.