Whether there is a third-party test rep
none
color
White sky blue Peach gradient Yellow gradient Blue
Price segment
Ten to twenty yuan
Liner material
304 stainless steel
Use of gifts
Points for purchase Gifts Business Gifts Advertisi
Whether it is a gift or not
Yes, a personal gift
Insulation performance
6-12 hours
material
304 inside, 201 outside
Whether there is a patent
no