APPLICABLE MODEL: Tool Case is compatible with digital multimeter series: 175, 177, 179, 113, 114, 115, 116, 117, 15B,17B,18B,77-IV, 28 Clamp meter series: 323, 324, 325, with mm300,mm400 etc MATERIAL: EVA provides durability and long-lasting performance CUSTOMIZED LINING: In order to prevent the machine from being damaged by shaking inside, we designed a Nylon Buckle strap to protect it, which can fix the inst ent from shaking. Also there is ample space on the other side to store your alligator clips, test leads, meter clips, for Fluke1A/1AC and many other accessories. PORTABLE DESIGN: Designed specifically for the toolkit handle, outside is very convenient to carry, can also be hung in the closet or hook for your storage. Product Size: Product external size:L 8.4 x W 5.5 x H 2.6 inch, product internal size: L 7.8 x W 5 x H 1.5 inch, Weight: About 82.5g Material: Oxford cloth and PU leather Color as shown Package Contents: 1 x Carrying Case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.