1) Easy to install, safe to use 2) High temperature resistant 3) E40 to E27 Light Lamp Bulbs Adapter Converter 4) Materials: Conductive copper + Fire proof PBT 5) Size: 80 x 47 x 47mm 6) Weight: 45g Specification: Package Weight One Package Weight 0.05kgs / 0.10lb Qty per Carton 200 Carton Weight 10.10kgs / 22.27lb Carton Size 48cm * 48cm * 18cm / 18.9inch * 18.9inch * 7.09inch Loading Container 20GP: 643 cartons * 200 pcs = 128600 pcs 40HQ: 1492 cartons * 200 pcs = 298400 pcs