Master Quan will answer for you: Class 20 of trademark registration mainly includes furniture, mirrors, photo frames; wood, cork, reed, rattan, wicker, horn, bone, ivory, whale bone, etc. that do not fall into other categories. Shells, amber, mother-of-pearl, meerschaum products, substitutes for these materials or plastic products... Of course, it also depends on the approved categories/application categories of your trademark. You can sell goods within this range. I hope Master Quan can Help you!