Product information Mug in fine bone china for hot or cold drinks. The motif Gustav & Veronica is the two deers on one side of the mug. Materials & Care * Height: 8.8 cm, diameter: 9.5 cm * Volume: 415 ml * Weight: 254 g * Made of bone china for a durable and lightweight mug * Microwave and dishwasher safe Manufacturing process Bone china is a type of porcelain that is composed of bone ash, feldspathic material, and kaolin. The 30% bone ash helps enable thin, walled pieces to be made with a more delicate appearance and translucency compared to porcelain, and allowing for greater chip resistance and durability. Fine bone china is thinner and lighter in weight than porcelain. It is a three-firing process in which the decal with Charlotte’s motif is fused with the varnish in the third firing. Made in Germany.