Easy To Use: The Nozzle Will Be Blocked In Use.And The Copper Tube And Nozzle Can Be Removed. | | Amount Of Package: You Will Receive 1 Packs Bulb Sprayers, Each Pack Includes 1 Piece Bulb Duster And 1 Piece Leak-Proof Cap, A Nice Combination For You To Apply And Replace, Or Do The Gardening Control With Your Family Member | | Quality Material: The Bulb Of This Powder Sprayer Is Made Of Rubber, Odorless And Non-Toxic To Be Handheld, And The Long Tube Is Made From Copper, You Don'T Need To Worry That It Will Make You Uncomfortable As These Materials Are Safe And Reliable | | Wide Range Of Usages: The Garden Powder Applicator Is Widely Applied In Garden, Vegetable Garden, Farm, Greenhouse And Other Agricultural Field, As It Is Easy And Convenient To Apply, Just Put The Powder Inside The Bulb And Press It, The Powder Will Spurt Out | | Warm Notice: Please Do Not Fill Up Too Much While Using; If The Copper Tube And Nozzle Are Clogged, Please Clean It In Time To Make It Work Pro.