always yongfei insulated barrel plastic liner stainless steel insulated lunch box student household warmer

ALWAYS Vacuum Flask Firm 14yr.

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Description
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Product Code	Packaging Quantity	Outer box volume	Mao Ningwen
FD2978-4——1.0L+2.0L+4.0L+6.0L	8 sets	0.166 CBM	20/15
FD2988-5——1.0L+2.0L+4.0L+6.0L+8.0L	4 sets	0.136 CBM	1.6 / 1.2.5

Stainless steel inner container insulated bucket, insulated lunch box

Introduction
This product differs from ordinary plastic lunch boxes. Our material consists of high-quality ABS plastic + stainless steel liner, making it a green and environmentally friendly product that is 100% harmless to humans. The liner is made of brand-new stainless steel. It has a heat preservation function, capable of maintaining warmth for 4–6 hours. The lunch box features excellent quality and long-lasting heat retention. Its design emphasizes style and convenience, appearing very attractive and cute. It is an excellent aid for carrying meals in daily life.

Precautions:
Not suitable for microwave heating to avoid damaging the inner insulation function

Update time：20261020154542

always yongfei insulated barrel plastic liner stainless steel insulated lunch box student household warmer ALWAYS勇飞保温桶 外塑内胆不锈钢保温饭盒 家用学生保温器

always yongfei insulated barrel plastic liner stainless steel insulated lunch box student household warmer ALWAYS勇飞保温桶外塑内胆不锈钢保温饭盒家用学生保温器