Based on this product's specifications, here are some alternatives and similar models
EPM grout spatula 30 cm E-322-3130 – stainless handle, flat blade for grout finishing
Summary description:
EPM grout spatula 30 cm (model E-322-3130) is a hand tool designed for applying and smoothing grout joints. It features a 30 cm flat blade suitable for finishing tile grout and working in seams, and a durable handle construction for controlled application. Intended for tiling, repair and renovation tasks where precise grout shaping and smoothing are required.