3 Clear Glass Test Tubes Linked with Clear Connectors ( includes suction cup) Attaches to a Window or a Mirror Dimensions: 3.5" L x 6" H x 1" D Made in USAFlex Window Vase- 3 Test TubesSKU: 1023$19.95PriceQuantity*Add to CartCare InstructionsHandwash with mild soap and waterReturn Policy30 Day Return Policy.