Calvyo BlackCore Bottle – 16.91oz / 500ml Stainless Steel Water Bottle
The Calvyo BlackCore Bottle is a classic, insulated water bottle designed for everyday use, travel, and outdoor adventures. Crafted from premium 304 recycled stainless steel, both inside and out, it delivers durability, safety, and long-lasting performance.
A copper-lined insulation layer enhances thermal retention, keeping drinks cold for up to 24 hours in summer and hot for up to 12 hours in winter. The exterior features a durable powder-coated finish, providing a sleek matte look and a secure, non-slip grip.
Equipped with a simple screw-on lid and leak-proof seal, the BlackCore Bottle ensures reliable, spill-free use wherever you go. Perfect for camping, hiking, work, gym, or daily hydration.
Key Features:
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Capacity: 16.91oz / 500ml
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Made from high-quality 304 recycled stainless steel
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Copper-lined double-wall insulation for maximum temperature retention
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Keeps beverages cold up to 24 hours and hot up to 12 hours
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Powder-coated exterior for durability and premium feel
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Leak-proof screw cap
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Ideal for camping, travel, sports, and everyday use
