Premium Custom Bullet-Shaped Stainless Steel Vacuum Flask & Thermos Gift Set

High-grade 18/8 stainless steel body with double-wall vacuum insulation for 24-hour temperature retention. Mirror-polished exterior resists scratches and fingerprints while maintaining a sleek metallic luster. Features precision-welded seams and leak-proof threaded mouth for maximum durability.

Includes 3 interchangeable lids (stainless steel screw cap, push-button flip lid, and bamboo handle pour spout) for versatile use across office, outdoor, and home settings. Laser-engraving compatible for corporate gifting or personalization.

Ergonomic bullet shape with weighted base prevents tipping, while the narrow neck design optimizes liquid flow control. Ideal for coffee enthusiasts, travelers, and professionals needing premium heat retention.

Wholesale-ready packaging with foam protection. MOQ-friendly bulk pricing for corporate gifts, promotional events, or retail resale. Compatible with global voltage standards for OEM customization.