What level does sneasel evolve in soulsilver

First of all, capture a SNEASEL at Mount Silver. If at lv. 35 or lv.48 give your SNEASEL a Razor Claw. (only give SNEASEL a Razor claw at night) Next, give your SNEASEL a Rare Candy. Finally your SNEASEL will evolve into WEAVILE!