1:2.05 Alloy military model shell throwing TTI 2011 pit viper model viper metal toy children can not launch1: 2. 05 G342011 Viper, non launch, no launch function Our store does not support retail, self use purchase, no retail, no retail. Our store does not support self play purchase, please be aware that there is no after sales service for retail self purchase, and returns and exchanges are not supported. See clearly when purchasing, hope to understand. As a foreign trade customer, if you have any questions, please consult the customer service in advance