Product Description Specifications Sand clock with a 5 minute duration. Made of borosilicate glass, which offers exceptional strength and durability, with a natural pine wood base. Its elegant design and natural coloured sand make it a decorative and functional gadget, ideal for measuring time. Presented in an individual kraft design box. 5 Minutes Borosilicate Glass/ Wood Features: 5 minute duration Made of borosilicate glass Pine wood base Packed in an individual kraft box with design Decoration Position: On the side of the base - pad print or laser Print Size: 50 x 12mm on the side of the base - pad print or laser Product Materials: GlassWood Material: Glass Eco Factors: Natural Material Material: Wood