This is the official BLACKPINK light stick. I'm selling it because I used it at the last live concert and have since stopped being a fan. It's version 1, so it's a bit old, but please understand. - Brand: BLACKPINK - Product Name: Official Light Stick - Country of Manufacture: Korea - Materials: ABS, PC, Silicone - Size: Approximately 22.5 x 8.5 x 4.5 cm - Accessories: Strap Thank you for looking. Group Name: BLACKPINK Item/Type: Light Stick