Vintage white 2 seater school sink

Vintage school washbasin from the 70s-80s in white enamelled earthenware, 2 places. Very good condition, no enamel chips. To be fixed to the wall or on a tripod, not supplied. Original stainless steel and cast iron waste and typhon (see photos); siphon height approx. 16 cm. Very heavy, 25-30 kg, cocolis delivery.