material: metal
Whether to keep warm: No
Microwave: Not available
Style: Chinese
pattern: plain
Applicable people: adults
Applicable gift-giving occasions: advertising promotion
Season: Four seasons
Sealing ring: Silicone
Name: Three-layer insulated lunch box
Body material: 304 stainless steel
Sealing: Silicone:
Caliber: 11.5CM
Applicable people: unlimited
Function: heat preservation
Type: Lunch box