HOLOHOLO Holo Tumbler-Plus MK-03, 900ML: Superior 24-Hour Heat & Cold Retention
The HOLOHOLO Holo Tumbler-Plus MK-03 is the ultimate solution for keeping your beverages at the perfect temperature for up to 24 hours. Built with SUS316L medical-grade stainless steel, this 900ML tumbler offers both durability and advanced thermal performance. With a 6-layer temperature lock and a leak-proof, seamless tea cup lid, it ensures your drinks stay secure while you’re on the go. The dual-drink bounce straw makes it ideal for every drinking habit, whether you're sipping hot coffee or enjoying a chilled beverage.
Specifications:
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Capacity: 900ML (30oz)
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Material: SUS316L Stainless Steel (Medical-Grade)
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Temperature Retention:
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24-hour heat and cold retention
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6-layer temperature lock for superior insulation
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Straw: Dual-drink bounce straw
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Lid: Leak-proof, seamless tea cup lid
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Dimensions: 3.7 in (diameter) x 10.6 in (height)
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Perfect for: Outings, commuting, and outdoor activities
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Weight: (specify if known)
Safety & Usage Guidance:
Not suitable for microwave use. Hand wash recommended to maintain optimal performance. Keep the lid securely closed to prevent leaks during travel.

