Based on this product's specifications, here are some alternatives and similar models
Modeling Clay Set Penmate Plastelina — 12 Colors, Soft Non-toxic Modeling Compound
Summary description:
Penmate Plastelina is a 12-color modeling clay set designed for creative molding and educational play. The pack contains twelve distinct colors of soft, non-hardening modeling compound suitable for children’s crafts, sculpting practice, and classroom activities. Easy to shape and blend, it supports fine motor skill development and creative expression without baking or special tools.