Material Polyresin Toilet seat ,transpare toilet seat , Glitter Toilet seat Size 17 inch : Cover size 36.2 x 33.2cm ,ring size 39.2 x 37.2 cm 18 inch : Cover size 42.5 x 35.5cm ,ring size is 43.5 x 37.5cm 19 inch : Cover size 40.7 x 31.5cm ,ring size is 44.6 x 36.6cm Toilet seat shape Round shape square shape Enlogated shape Hinges: Zinc alloy / Stainless Steel / Link hinge ABS/ZINC soft close hinge /No soft close function Weight : 2.9-3.5KG ,base on different specification and style . Feature Highly Quality transparent material , Smooth surface Oxidation -Resistant , Durable , wear- resistant Easy to be instant and clean Certificate Chemical testing , mechanical testing Factory audit : BSCI , SA8000, ISO Package Mail box : Foam + shrinked + brown mail box Sell packing : foam color box packed / White box with colored sticker Certificate 500 Lead time 7 days for exisiting design ,15 days for customed design 60 days for first order, repeat order 45 days Samples Free, only freight charged Container 20GP (about 1800pcs, different size with different loading quantity ) 40GP (about 3600pcs, different size with different loading quantity 40HC (about 4400pcs , different size with different loading quantity)