Eyeglasses; sunglasses; spectacle frames; goggles for sports; spectacle cases; spectacle chains; spectacle cords; hands-free kits for telephones; Stands adapted for mobile phones; Wireless headsets; Carrying cases for mobile phones; covers for smartphones; cases for mobile phones; Downloadable virtual goods, namely, computer programs featuring namely eyewear, covers for mobile phone, respiratory protection masks for non-medical respiratory protection, jewelry, watches and accessories, goods of leather or imitation of leather, leather goods, luggage, bags, sports bags, backpacks, wallets, linens, bath and beach towels, shoes, clothing, headwear, sports equipment and toys for use online and in online virtual worlds; downloadable image files containing artwork authenticated by non-fungible tokens (NFT); downloadable computer software for managing cryptocurrency transactions using blockchain technology; downloadable virtual reality game software; downloadable electronic game software