Features:Made of wooden material, it is solid, durable, safe and not easy to break, serve you for a long time.15 minutes is a popular length of time to enjoy a sauna, and it has 5 and 10 minute markers for shorter sessions.This sandglass is held in place with high temperature adhesive and a small metal fastener.Align attached wooden mounting strip vertically, screwing through pre-drilled pilot holes, to hide the mounting strip perfectly behind the sand timer.With natural wood and colorful sands, this sandglass is very beautiful, great to decorate your place. Specification:Material: Wooden, Glass, SandOptional Color: Yellow,Pink,WhiteSize:app. 29 x 5cm / 11.41 x 1.96inQuantity: 1 pc Note:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 x Hourglass Timer(other accessories demo in the picture is not included.)Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it