These are adhesive wall hooks from JX with a wood-grain design and a 3.0 kg capacity. [1, 2, 3]
Design: The hooks feature a square shape with a brown wood-grain pattern finish.
Material: The backing is plastic, while the hook itself is stainless steel.
Capacity: Each individual hook is designed to support a weight of up to 3.0 kg.
Installation: These are "no drilling" hooks that use a strong adhesive to stick to smooth surfaces