1 PC Car Wiper Uninstall Puller, 0"-1.18" Opening Range Non-slip Serrated Claws Wiper Arm Disassemble Puller Tool, Portable Repair Accessories, for Most Different Types of Cars (Black)

This is a nice light weight puller for wiper arms and things. The weak point would probably be the prongs that grip what you are pulling as they are just bent over steel. It works as described. I like that the cone on this helps keep the arms in place. I’ve used the 2 and 3 jaw type pullers usually to pull wiper arms and you are always fighting how tight to keep the arms so that friction keeps them from opening as you pull. With this setup the cone keeps that from happening and you just run out the center rod to remove the arm. It works well.