knick-knacky

adjective, from the noun ‘knick knack’ | ‘knick knack’: a light, dainty article of furniture, dress, or food; any curious or pleasing trifle more for ornament than use; a trinket, gimcrack, kickshaw (“knick-knack, n.” OED)

“He had little just knick-knacky things, you know, salt and peppers or a few little things like that.”