SPRiT Kailh BOX Springs
SPRiT Kailh BOX springs are springs for BOX switches. And the 24K gold ones help to reduce ping apparently. Andy didn't tell me much about these so this is the best description I got. Oh and they are within 0.5% deviation as of October 2020.
Each bag contains ~100 springs.
Further descriptions can be found on SPRiT's website.
Don't know which weight you'll like? Check out our sampler packs to try a bunch of springs without having to buy full bags of them!