LDR Industries 512 P3115M Short Plunger 4" Cup with A 10" Clear Knobbed Handle, Red/Teal Blue/Grey LDR 512 P3115M Short Plunger - 4-Inch Cup With A 10-Inch Clear Knobbed Handle, Red, Teal, Blue, Or Grey. 10-Inch clear plastic knobbed handle. 4-Inch cup that is available in multiple colors. Will not absorb bacteria, sliver or warp. Easy to clean. Durable construction. 10-Inch clear plastic knobbed handle 4-Inch cup that is available in multiple colors Will not absorb bacteria, sliver or warp Easy to clean Durable construction