This product is either discontinued or we cannot get that from suppliers.
Garmin 010-12691-09 Quick Release Band, Sandstone Silicone Band With Slate Hardware, Clasp Buckle, Band Width 20.0 mm, Strap Beige, Clasp Anthracite, Pushpins Mount.
GARMIN Quick Release Band Sandstone Silicone Band With Slate Hardware (010-12691-09).