UltraFire&reg; Flashlight Holster Belt Carry Case fits for Ultrafire Mini CREE Led Flashlight Ultrafire#312 Mini Holster Belt Carry Case Size: 12cm(L) x5cm(W) ; Inner Size 2.65cm(W)x 2cm(H) Constructed durable Nylon Material Fit flashlight Length 9.8cm(Max.10cm) and tube dia.2.54cm (Max.2.6cm, could be a bit tight), if your flashlight is with a clip on tube, you should consider the max size with the clip is not bigger than 2.6cm. Please check your flashlight size when you choose the mini holster case.