Usage Tips:Package Includes: you will receive 15 pieces of red toilet flappers, enough for your long term use and replacement, useful in daily life, bringing you convenience Reliable to Use: toilet tank flapper is made of rubber, not easy to break, lasting long, with chain, corrosion and rust resist, reliable, preventing twisting, and other toilet problems Universal Design: toilet flapper replacement is compatible with most toilet brands with 2 inch toilet tank valve opening, it will create a tight seal for your toilet; Please note the size before choosing Save Water: toilet rubber flapper will help save water, after a month, you may find that your water bill is lower than before; At the same time, you do your part for the environment Easy to Install: the universal toilet flapper is easy to install, just take off the old one, replace it with a one, which may take about 1 min, you can do it by yourselves, saving you time and energy Please note: Slight difference or color difference in kind, does not affect the use, please do not mind, thank you! Colour:red Material:rubber Package Contents: 15 x Toilet Plug Flapper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.