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【Professional Perfection】Stainless Steel Vacuum Insulated Tumbler

Dartshub Exclusive Hot-Selling New Arrival!

One-Sentence Summary
A must-have lifestyle essential for darts enthusiasts! The ONE80 branded “Professional Perfection” series vacuum tumbler – 900ml large capacity with double-layer stainless steel construction. Keeps your hot drinks hot and cold drinks cold, supporting you through every intense darts battle while embodying the pursuit of professional excellence!

Quick Specs

• Capacity: Approx. 900ml (perfect for long training sessions or tournaments)
• Material: Food-grade 304 stainless steel (double-wall vacuum insulation)
• Insulation Performance: Keeps hot drinks warm for 6–8 hours / cold drinks chilled for 12+ hours (no ice dilution)
• Design: Non-slip base + ergonomic grip (easy one-handed operation), wide mouth for easy cleaning
• Color Options (Limited Edition – 3 colors):
  • BLACK (Obsidian Black) – Sleek and professional
  • WHITE (Cream White) – Elegant and minimalist
  • PINK (Rose Pink) – Cute and feminine, a favorite among ladies
• Lid: Leak-proof screw-top or push-button design (depending on batch), safe and odor-free

Key Highlights

• Laser-engraved ONE80 “Professional Perfection” logo – symbolizing the spirit of darts professionalism
• Perfect for coffee, tea, sports drinks, or energy beverages – ideal for the dartboard, tournaments, or daily commuting
• Durable and drop-resistant, BPA-free, healthy and eco-friendly
• Exclusive launch on Dartshub – premium darts fan merchandise with high collectible value!