Based on this product's specifications, here are some alternatives and similar models
Protective TPU Case iLike for iPhone 6/6s Matt Mint, slim soft-shell cover
Summary description:
TPU Case iLike for iPhone 6/6s in Matt Mint is a slim protective cover made from flexible thermoplastic polyurethane. It fits iPhone 6 and 6s models, offering basic protection against scratches, minor drops and everyday wear while preserving access to ports, buttons and camera. Lightweight, easy to install and maintain, ideal for daily use.