The sort of piece you get with a budget sax which is quickly upgraded to a better one. Tenor mouthpieces are all around 107mm long, altos between 90-93mm, unknown facings and openings (but probably student-friendly).
Sax Replacement Cap Set Lightweight Plastic Fits For Alto and Tenor Models
Musbeat Saxophone Stand, Saxophone Stand for Alto and Tenor, Walnut Hardwood Alto Sax Stand with Soft Silicone Yokes, Handcrafted Wooden Tenor Saxophone Holder for Home Studio Display
Saxophone Stand, Saxophone Stand for Alto and Tenor, Mahogany Hardwood Alto Sax Stand with Soft Silicone Yokes, Handcrafted Wooden Tenor Saxophone Holder for Home Studio Display
WATIIFUFU Instrument Stand Wall-mounted Made of Sturdy Iron and Alto and Tenor Saxophone Support and Flute Stand Convenient and Practical for Sound Engineers and Performance Rooms
Drfeify Folding Saxophone Stand, Foldable Design, with Adjustable Backrest, Alto Sax Stand for Alto and Tenor Saxophones