<b>Specification:</b><br> Measures approximately11"by 5.51"<br> 70% Polyester and 30% polyamide<br> <br> <b>Fit Model:</b><br> For Swiffer SteamBoost Steam Mop <br> <br> <b>Package includes: </b><br> 4 pcs* Steam Mop <br> <br>