The product link is for the product card kit link.

① The light source has three colors available, red, green, and purple.

The green light set has additional colors available: white, yellow, red, gray, green, blue, black, pink, and camouflage. By default, black will be shipped when customers place their orders. If you have a color requirement, please contact customer service.

Red and Purple Light Set Defaults to Black (Contact Customer Service for Customization if Quantity is Large)

Product material is aluminum pen barrel, packing quantity is 200 sets per piece. Weight five-in-one is 80.8g, eight-in-one is 83g, and twenty-in-one is 91g.

⑤ Express default is round tube, and the shipping method is China Post. If you need to send a urgent parcel, please contact our customer service to change to SF Express. Due to the fact that batteries cannot be shipped by air, they can only be shipped by land, we apologize for any inconvenience caused.