Universal Water Cooler Smart Seat Water Dispenser Bottle Holder Spare Part Made of plastic, BPA free, odor free, durable and for long lasting use Back with four bayonets to connect to the water dispenser, for water barrel it's great fixation Easy to install, can replace your broken or old ones instead and reduce your expenses Great replacement, fit for most water dispenser, widely used in home, office Color: white Material: plastic Size: 177mm diameter outer ring Package content: 1 x water dispenser parts Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. Shipping Time: We can ship all products within 5~8 business days