新西兰采购需求：安全玩具，有机牙胶，Sweetooth 婴儿牙胶，独特的婴儿牙胶，咀嚼环，Munchkin 牙胶

We're interested in creating a custom rubber or silicone cover specifically designed for car door handles and locks. The cover needs to have some stretch for durability and should stick via suction—think along the lines of how a baby bowl attaches to a highchair. It should be user-friendly for application and removal, while also ensuring safety for children by being non-toxic with soft edges. The primary purpose is to protect door hardware from damage caused by kids kicking when seated in car seats. Could you let us know if you can take on this project? We'd like to get details on your minimum order quantities, estimated unit prices, and whether prototyping is an option. Additionally, please provide information on lead times and any tooling fees involved. Looking forward to your response!