Material: Optical glass,PlasticTelephoto Lens Magnification L¨Telephoto Lens ): 12XDimensions and Weight Package weight: 0.0950 kg Package size (L x W x H): 13.00 x 7.00 x 4.50 cm / 5.12 x 2.76 x 1.77 inchesPackage Contents Package Contents: 1 x Telephoto Lens , 1 x universal clip ,1 x cleaning cloth Estimated delivery timeLsAbout 10 business days.We will use standard shipment for the orders. Normally it may need about 10 days, but sometimes please note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.