Shade Hook Regular - Set of 2 (4 pieces)

Purchased at a home improvement store, but I am listing it as I will not be using it.
It has been opened for confirmation, but it is unused.

This is a set of 4 pieces, with 2 pieces per bag, for a total of 2 sets.

YAMAZEN Regular Hook for Cool Breeze Shade (Set of 2)
NYZF-R
Main unit dimensions: Width 7.2 x Depth 6.3 x Height 4.7 cm, Weight 20g
Material: 6 Nylon resin / Stainless steel
Specifications: ● Country of origin: China
Product Description: ● Economical set of 2
● Easy installation without tools by screwing onto the sash frame
● The tightening screw does not directly touch the sash frame, reducing the risk of scratches to the sash frame
● Load capacity: 3kg/set
● Installable locations: Aluminum sash frames, storm window frames, wooden parts, etc.
*Cannot be installed on sash frames where the mounting part is 5mm or less, the sash thickness is 5mm or more, or the gap between the sash frame and the door is 1mm or less.
Product
Supplementary Description: YAMAZEN, 通販, sunshade, blinds, screen, awning, UV cut, energy saving, screen, stainless steel shade hook, shade hook, sash, easy installation, set, QJ758