Based on this product's specifications, here are some alternatives and similar models
Tiguar Tubing Double Tube medium resistance (blue) – single tube TI-NTD003M
Summary description:
Tiguar Tubing Double Tube is a single blue resistance tube with medium resistance designed for strength, rehabilitation and mobility exercises. The double-layer tubing provides durable elastic resistance for stretching, muscle activation, physical therapy and home workouts. Compact and portable, it suits progressive resistance training, warm-ups and recovery routines.