مكان المنشأ
Zhejiang, China
Whether there is a third-party test rep
none
color
Star Purple Star Pink Star Blue Star Blank Black M
Price segment
Ten to twenty yuan
Whether it is a gift or not
Yes, business gifts
Insulation performance
0-6 hours
material
304 inside, 201 outside
Applicable gift-giving relationship
classmate.
Whether there is a patent
no
Use of gifts
Points for purchase Gifts Business Gifts Advertisi