Function: Change the appearance DIY modeling;Cool appearance comfortable support. Recommended to be used with the Worker Mod 19mm diameter tube (not included) which can effectively prevent the soft darts from getting stuck and It can be fitted with a Worker Mod decorative cap (not included) on the pipe. Manufacturered by WORKER. Please note: Made from PLA material the PLA material has a low melting point and it is prohibited to place the product in a high temperature environment such as near the heating system and the interior of a car under direct sunlight to prevent the product from deforming. Suitable for people over 14 year old.Blaster not included! Compatible with Nerf N-Strike Rayven CS-18.