Based on this product's specifications, here are some alternatives and similar models
Stand up paddle Bestway 65307 — Fiberglass, Black, length 1670 mm (max 2.17 m), weight 980 g
Summary description:
Stand up paddle Bestway 65307 is a single-piece fiberglass paddle in black intended for SUP boarding. Blade assembly provides a 1670 mm shaft length with adjustable reach up to 2.17 m, overall weight 980 g. Lightweight construction suits recreational paddling, touring and training on lakes, rivers or coastal waters. Sold as one piece; minimum order 3 units.