Based on this product's specifications, here are some alternatives and similar models
Massa carrying case for 6 studio tripods and 6 photographic umbrellas SB7409
Summary description:
Carrying case designed for photographers to store and transport up to six studio tripods and six photographic umbrellas. The Massa SB7409 provides organized storage with individual compartments to protect lighting stands and umbrellas during travel and on location. Suitable for studio and location work, it simplifies gear handling and reduces risk of damage.