Fangrui Product Details Safe For Fingers:you Can Cut Plastic Wrap Without Hand Tearing, A Knife Or Scissors. And It Is Designed To Make The Cutting Neat. Two-way Sliding Blade Is Hidden Inside The Button, Its Safe For Fingers. Easy To Operate:12 Suction Cups Easy To Fix To A Smooth , Such As Tables, Walls, Refrigerator Doors, And Its Easy To Operate. Widely Used:it Works With Various Sizes Of Plastic Wrap, Parchment Paper, Wax Paper And Aluminum Foil. Healthy Material:the Plastic Wrap Dispenser With Cutter Is Made Of Abs Materials , Environmentally , Non-, Non-odor And Reusable. No Deformation After Long-term Use. Instructions: 1. Remove One Side Of The Fixed Shaft, Put On The Plastic Wrap, Then It Down And Pull Out The Plastic Wrap To . 2. Pull Out An Appropriate Length Of Plastic Wrap From The Middle Recess And . The Upper Cover Lightly With Your Thumb. 3. Place The Sliding Knife Under The Outlet Of The Plastic Wrap, And Move The Slide Knife To To Cut Off The Plastic Wrap. Colour:rose White Material:abs Size:37 X 5.2 X 6.2cm