Body size: 27mm x 25mm (chain part) 6cm(C) Tatsuhei Nagatsuki, published by KADOKAWA Co., Ltd. / Re: Otherworldly Life Production Committee Starting from ScratchColor: BlackMaterial:Metal Brand: COSPACOSPA Is Discontinued By Manufacturer : Nopacking size : 11.4 x 8.6 x 1.8 cm; 20 g Release Date : 4/11/2018 Manufacturer : COSPA (COSPA)From "Re: Otherworldly Life Starting from Scratch", REM's Morningstar-type metal keychain appears!!" It is for self-defense.This will crush the enemy!? REM's weapon is on the key chain * There is a pointed part in this product. Thereis a risk of injury and property damage, so please be careful when handling it. * The image is a sample.It may differ from the actual product.