Based on this product's specifications, here are some alternatives and similar models
Travel mug FELLOW Carter Slide Mug, 473 ml, navy (insulated stainless steel, spill-resistant lid)
Summary description:
FELLOW Carter Slide Mug is a 473 ml insulated travel mug designed for daily beverage transport. Constructed with stainless steel insulation to maintain temperature, it features a slide-action, spill-resistant lid for safer drinking on the go and a navy finish. Suitable for commuting, office use, and outdoor activities where a durable thermal tumbler is needed.