black aluminum oxide ★Material: black aluminum oxide,4pc bracket, no laser module ★Size: 8.5 x 4.75CM/3.35″x1.85″, can be rotated 360°, supports fixing screws ★Applicable occasions: suitable for the positioning of laser modules with a diameter of 12mm, laser modules and related products ★Others: All are detachable components and can be modified at will. ★Advantages: Sometimes it is necessary to locate some light sources and products. it It is inconvenient to hold or place at will, and it is easier to make wrong judgments. this Fixtures are mainly used for precise positioning. (no tools required) and can be rotated freely 360°. Easy to use, save time and effort.The bracket has a heat dissipation function, which can prolong the service life of the laser module. ★Material: black aluminum oxide, 4pc bracket, no laser module ★Size: 8.5 x 4.75CM/3.35″x1.85″, can be rotated 360°, supports fixing screws ★Applicable occasions: suitable for the positioning of laser modules with a diameter of 12mm, laser modules and related products ★Others: All are detachable components and can be modified at will. ★Advantages: Sometimes it is necessary to locate some light sources and products. it It is inconvenient to hold or place at will, and it is easier to make wrong judgments. this Fixtures are mainly used for precise positioning. (no tools required) and can be rotated freely 360°. Easy to use, save time and effort.The bracket has a heat dissipation function, which can prolong the service life of the laser module. High customer satisfaction: 1. Best service, return information ♥We promise to give you a satisfactory solution. ♥For whatever reason, if you are not satisfied with our product, you can return it within 15 working days after receiving the item. ♥The returned goods must be in factory condition again: no defect, no damage. ♥Who pays for shipping depends on the reason for the return.