Grichs is an online retail brand offering a varied selection of practical tools, photography accessories, scale models, and electronic products. Its catalog brings together equipment for DIY projects, electronics work, model making, and content creation, alongside collectible-style vehicle models and desk accessories. Utility and handmade tools include mini bench drills, tapping brackets, cutting tables, soldering fixtures, clamps, and wire-bonding equipment.

For photography and mobile filming, Grichs sells phone mounts, gimbals, portable tripods, camera and tablet brackets, and a vacuum suction mount with an adjustable arm. Its scale-toy range features detailed motorcycle models and a Batmobile model, with some motorcycles offering features such as lights, starter operation, or throttle control. Electronic products include music-responsive RGB lights, USB power and hub accessories, retractable cable organizers, and a wireless-charging stand.

The website organizes products by category and displays sale pricing, with free worldwide shipping advertised above specified order thresholds. Customers can contact the store by email, and the site lists payment options including major cards, PayPal, Apple Pay, and Google Pay