Here are a few links on Amazon :3
https://www.amazon.com/ThunderFit-Silicone-Ring-Wedding-Women/dp/B0734X6NF2/ref=mp_s_a_1_12?keywords=asexual+pride+rings&qid=1667488057&sr=8-12
https://www.amazon.com/Two-Pack-Polished-Ceramic-Stackable-Enhancer/dp/B07JNP247S/ref=mp_s_a_1_65?crid=9WNAAB9G6FAO&keywords=aromantic+pride&qid=1668721098&sprefix=aromantic+pride%2Caps%2C91&sr=8-65