Product approximate size: 6cm/2.4in in diameter, 16 cm in length. Adjustable in length using a rubber ring. Product weight: 20g. Materials: Stainless Steel, Brass, 18K gold Plate, Artificial Crystals. The clock can actually work!! Take off before shower/washing hands. It is a great small gift idea for your peers, friends and families, also a perfect gift option for Christmas and Birthday Party souvenir. We can only accept exchanges on quality issues, if you receive an item with quality…