【Unique Design】Only 2 steps to complete the loading when you insert the magazine into the loader.Made of superior polymer materials, sturdy and durable. It has good heat, scratch resistance. 【Easy Loading】Very fast loading, easy to use, just push and feed. Loads every round flawlessly and effortlessly! Makes loading these difficult-to-load magazine super easy! 【No Pain】Saves your thumbs and loads a whole mag with ease. No tired or sore fingers loading magazine. 【Suitable Model】Fits Glock 17,18,19,22,23,24,26,27,34,35,45,47. Work only with above model with 9mm and .40sw. Also fits magazines of other brands compatible with the above models. What You Get- Glock 9mm speed loader, manual. Ludex offer worry-free 1 year warranty, and friendly customer service, if you have any problem with Ludex speed loader, please feel free to contact us.