?Head Locking Mechanism ? Upgrade Heads Not Only Can Be Swiveled, But Also Can Be Locked In Place Between 0-180 To Avoid Flopping Around While Cleaning, Which Is Ergonomic And Meets To Clean From Different Angles. | | ?2 In 1 Scouring Pads Microfiber Cloth?One Microfiber Cloth Texture Is Soft Without Leaving Marks When Wiped. Suitable For Cleaning Doors, Mirror, Windows And Glass, Etc. Two Scouring Pads Has Strong Adsorption Ability Without Scratch , Easy To Remove Dust And Stains, Suitable For Cleaning Bathtubs, Tiles, Etc. | | ?50 Adjustment Long Handle?The Bathtub Scrubber With Long Handle Extends From 31.5 To 50 With A Quick Twist. Release Your Back, No More Bending, Stretching, Kneeling Or Crouching To Reaches From The Floor Of The Tub To The Ceiling Height. | | ?Triangular Head Pivot?Replaceable Tapered Edges Bathtub Scrubber Cleaner Head Pivots Fit Into Corners, Recesses And Grout Lines, Clean Range Without Dead Angle. Great For Easier Cleaning Bathroom, Bathtu.