General description 100% Brand New and High Quality. This 3X Marine Double Toilet Accessories Set includes essential fittings for toilet tanks, designed for stability, mute operation, and economical reliability. It is suitable for most toilets on the market, including squat plastic toilet tanks, making it ideal for upgrades and maintenance of old-fashioned toilet tank accessories. Technical specifications Double button on the top of the toilet tank Outer ring size of the spiral tooth: 5.8 cm (hole diameter on the toilet tank cover must be greater than 5.8 cm and less than 6.5 cm) Joint toilet drain height: 20 cm Adjustable total height of retractable toilet inlet valve: 20-30 cm Material: PP for the joint and plastic for the inlet valve Color: white + blue Measurement allowed error: +/- 1-3 cm Package contents 9 x Toilet Tank Accessories Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing.