Lagom 380 ml copper vacuum insulated tumbler, solid black

This durable compact tumbler is ideal for travel. The lid has an easy flip-open seal design. The tumbler has a stainless steel double-wall vacuum construction with copper insulation which means it will keep drinks hot for 8 hours and cold for 24 hours. The construction also prevents condensation on the outside of the tumbler. Volume capacity is 380 ml. Presented in an Avenue gift box.