How much does this cost to the nearest dollar?

TOPNIKE LED Sign Standoffs 1 ×1, Polished Chrome, Red LED Standoff Sign Holder, for Glass, Acrylic and Other Transparent Plates, Pack of 4 LED Standoffs with 1 Power Supply.
High quality — Made of aluminum finish, Solid body construction, ensuring durability and longevity. QTY — Each package contains Four sign standoffs and UL certified high quality power supply. Beautiful appearance — Poly-chromatic collocation can bring extremely beautiful light effects. Long life — Theoretically, the life of LED Lamp beads is as high as 20000 hours. Advanced design — Design of hidden wire, when installed on the panel, the wires can be completely concealed. Color Red, Brand TOPNIKE, Material Aluminum, Finish Type Polished, Mounting Type Wall Mount

Price is $33.00
Price: $32.99