The Bonze Tumbler is built for long days outdoors and cold drinks that stay that way. With double-wall insulation and a secure sliding magnetic lid, it keeps your beverage chilled while you’re on the water, on the road, or winding down at camp. Clean, simple, and tough — this is an everyday tumbler designed for real use.

• Double-wall insulated construction – Helps maintain drink temperature for longer
• Sliding magnetic lid – Easy open-close with a secure fit while moving
• Generous 20oz capacity – Holds 590ml, perfect for all-day hydration
• Durable stainless steel body – Built to handle outdoor conditions
• No-fuss daily use – Ideal for fishing, travel, camping, or the workbench
• Clean monochrome finish – Available in black or white