Features:* brand new and high quality*Made of high quality material, and practical to use*The pafor CKage includes: you can receive 10 pieces of water flow restrictors with different water flow specifications, distinguished by different colors, namely, blue color 1.5 GPM water flow restrictor, yellow 1.8 GPM water flow restrictor, green 2.0 GPM water flow restrictor, white 2.5 GPM water flow restrictor and gray 3.0 GPM water flow restrictor, each color has 2 pieces, you can choose needed specifications to save water according to your demand, also enough quantity meets your various needs*Quality material: our shower water flow reducer is made of quality material, safe and for a long term service, not easy to break or damage; The working temperature is 0~90, which makes the flow reducer suitable for most household showers, so you can apply it with confidence*Easy and practical to use: installation and disassembly of our shower head limiter set are very simple within a few minutes; Water flow restrictor will help you control the water flow rate at will, so as to help you save more water and energy*Scope of application: shower water flow reducer is suitable for fixed shower head or handheld shower with an aperture of 0.57 inch/ 14.6 mm; Also the water flow reducer can be applied for other equipment ventilators that need to limit the flow rate, a wide scope of application will satisfy your various demands in daily life*Size details: each water flow reducer is 14.6 x 15.3 x 5.2 mm, a proper and considerate size is for easy use and store without taking too much space, also for simply carried out without effSpecification:Material: Color: blue, green, yellow, white, greySize: as pictures shownPafor CKage Contents:10 x Water flow restrictorsNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.