Holy Trinity 3 interlocking rings. The 3 rings symbolizes the family unit and how they are connected, mother, father and child. It is also known as the Borromean rings- from Rudolf Koch’s Book of Signs. Artwork in in a matte black finish and is commercial grade Oracal 651 material with 1970’s style Ludwig logo at the top. Drum head is not included. Will include instruction on how I apply these decals in package. Note** The is for a 26” resonate bass drum head, other sizes are also available 20,22,24 thank you.