3M 1110 UF foam ear plugs (corded version of the 3M 1100 ear plugs) are the stiffest of the poly-urethane foam ear plugs. For those who like the feel of UF, but want the stiffness of PVC (which makes insertion easier)
3M 32 dB Soft Foam Ear Plugs Orange 80 pair – Hi-Pro Ace Supercentre
3M E-A-Rsoft ES-01-001 Yellow Neons Earplugs
Earplugs - 3M E-A-RSoft Superfit Disposable Corded, (200 Pairs
3M SOFT FOAM CORDED EAR PLUGS, 1130
3M™ E-A-R Soft Earplugs, Corded, Yellow Neon, 311-1250, 200-Pair
3M 312-1261 E-A-Rsoft FX Disposable Foam Uncorded Ear Plugs (Pick
EPSS/200 - 3M E-A-R Soft FX Earplugs - Blast Spares Direct
PJD Safety Supplies. 3M 1271 Corded Ear Plugs 25dB - 50 Pairs
3M 4-Pack Disposable Earplugs - 92050-4-10DC
3M Soft Foam Disposable Ear Plugs, Orange, 92077H8-DC, 32 Db, 8
3M E-A-R soft FX Earplugs (Box of 200)
3M 312-1250 EAR SOFT DISPOSABLE EARPLUGS YELLOW NEONS – Rakan Jaya
