Brown-Driver-Briggs (BDB)
H2885
H2885 טַבַּ֫עַת signet , signet-ring , ring
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain
Strong's H2885 · Hebrew
tabba`ath
tab-bah'-ath
from 2883; properly, a seal (as sunk into the wax), i.e. signet (for sealing); hence (generally) a ring of any kind