I could do NECCO Wafers.
An unwrapped Tootsie Roll would be easy to identify with a little twisting and pulling.
Candy corn seems like it would be pretty unmistakable.
Nestle’s crunch is pretty distinctive. So are Reese’s peanut butter cups. Kit kat (although every flavor feels the same). Ritters sport (ditto). Heck, lots of them.
Mounds and Almond Joys would be pretty easy. Also Peppermint Patties. And Big Hunks.
Not sure I could tell the difference between a Nestle’s Crunch and a Hershey’s Krackel.
Rolos.
Milk Duds, between the shape and the waxy chocolate coating.
Twix, due to the shape and outer texture.
Circus Peanuts, if you can call that abomination candy.
Krakel has a top that feels like the top of a Hershey’s bar. The top of Nestle’s crunch is quite different.
Pixie Stix.
Chico Stick. The coating is a dead give away.
Payday
Probably M&Ms (They crush, Skittles don’t)
Are we talking about mouth- or finger-feel here? 
One hand, the other held behind your back.
Peeps.
Chunky
Toblerone
Baby Ruth
The long shape is fairly distinctive. It’s narrow compared to other candy bars.
There are bumps from the peanuts.
Mounds and Almond joy are wider than Baby Ruth and they’re cut in half.
Candy ribbons. 