Tea cup with filter and vintage lid 80's

Tea cup with filter and lid to keep aromas and heat. In vintage sandstone 70's/80's, beige color deco floral orange, brown border. Annotation below "gres made in korea" Dimensions: height 9 cm, diameter 8.5 cm, width with cove 12 cm; depth 7 cm, filter height 4.5 cm, depth 4 cm, top diameter 9 cm, bottom diameter 6.5 cm, cap diameter 9 cm, height 1 cm, weight 600 g. In very good vintage condition!.