Based on this product's specifications, here are some alternatives and similar models
Leash Trixie Smycz parciana 5 m × 2 cm — black, woven dog leash
Summary description:
Trixie Smycz parciana is a woven 5 m long, 2 cm wide dog leash in black. Designed for walking and training, the textile construction offers flexibility and grip, while the length provides freedom of movement and control. Suitable for daily outdoor use, park walks, and leash training for various dog sizes that match the width.