A nice touch is the gentle tension in the terminals on this unbranded relay, which grips wires without crimping them hard.
12VDC 80/60Amp Waterproof Relays, 5-Pin SPDT Automotive Relay with Pigtail, Pack
The MICTUNING brand on the side makes it simple to spot when digging through a crowded parts bin.
A nice touch with OLS is the clear pinout printed right on the outer sleeve.
You will find that the Switch Harness Set makes simple wiring jobs feel much easier and more organized.
You will find that the 2 pack saves you from ordering a single relay when you need more.
OLS also keeps the datasheet details clear, so you can verify coil and contact ratings easily.
A nice touch is how the power relay slots into standard sockets without fuss.
A nice touch is the Audiopipe logo placed subtly on the side of the relay.
A nice touch from Miniduino is the small guide card that helps you get started with general purpose relays.