APPLICABLE MODELS: The hard case kit is suitable for Klein tools ET310 ac circuit breaker finder with integrated GFCI outlet tester, 80041 80016 Outlet Repair Tool Kit, RT250 receptacle tester.(For sale is case only, not include the device and other accessories) PREFERRED MATERIALS: electrical tester kit is made of hard EVA material, which has the functions of environmental protection, waterproof, shockproof, etc., to protect your instrument from scratches and damage, the double zipper design is widened and thickened, and the 360-degree sliding is smooth, and there will be no jamming. CUSTOMIZED LINING: The circuit breaker detector housing is made of real machine 1:1 mold, which can fix the meter inside to avoid shaking, the Klein multimeter kit will not fall when the power tool box is opened, and the inner auxiliary compartment is used to store the clip adapter , Grounding adapters, lamp socket adapters, electrical test leads, etc. The compartment has a zipper closure so it won't fall out. EASY TO CARRY: Sturdy and classic klein breaker finder storage bag zipper is easy to take on the go, we have specially designed a widened handle strap, which is easy to carry and extract when you are out or traveling. case is light and compact and can be placed in your backpack, hand luggage or luggage to provide better protection for the klein tools. PRODUCT SIZE:External dimension:9.5*5.5*2.5 inches?LWH),About 295g weight, besides the case we also provide L 7*W 6 inches cleaning cloth, which can be used to clean your electrical tester kit. NOTE: ONLY INCLUDE CASE! NOT INCLUDE ANY EQUIPMENTS AND ACCESSORIES! Product description 1 Smooth Double Zipper 2 Wide Hand-Carry 3 Built-in Zipper 4 Scratch-Resistant 5 Splashproof