Premium 350ml Ceramic-Coated Vacuum Flask with Integrated Coffee Filter

Advanced ceramic spray interior prevents flavor transfer and ensures pure taste retention, superior to standard stainless steel linings. Japan-engineered thermal insulation maintains beverages at optimal temperature for 12 hours (hot) or 24 hours (cold).

Patented leak-proof sliding lid design with one-handed operation, featuring a built-in stainless steel mesh filter for loose-leaf tea or French press-style brewing on the go.

High-gloss exterior with scratch-resistant paint finish, reinforced by double-wall vacuum sealing. Ideal for office commutes, outdoor adventures, or as an eco-friendly alternative to disposable cups.

BPA-free food-grade materials meet FDA/EC1935 standards. Capacity optimized for barista-style drinks (espresso, americano) while maintaining compact dimensions (9.5cm diameter x 18cm height).

Wholesale exclusive: Custom branding available on bulk orders with MOQ discounts. OEM/ODM supported for packaging and color variations.