COOKER KING 316L Stainless Steel Lightweight Portable Vacuum Flask 500ml

A high-quality 500ml vacuum insulated water bottle featuring a durable 316L stainless steel interior, lightweight design, and a secure screw-top lid. Perfect for students and professionals on the go.

Cup lid material: pp Function: Portable For people: Men Cup lid style: Screw cap Applicable scene: Workplace Domestic/Imported: Domestic Cup body material: 304 stainless steel Liner material: 316L Stainless Steel Cup body style: Straight cup