• stainless steel outer, PP inner
• designed for both style and practicality; drink through the push-on slide-lock lid, or use the provided stainless steel straw with silicone tip
• double-wall insulated
• stainless steel outer, PP inner
• designed for both style and practicality; drink through the push-on slide-lock lid, or use the provided stainless steel straw with silicone tip
• double-wall insulated