36g glue stick 1)PVA and PVP.different to ordinary,better cost performance. 2)non toxic,washable,steady,easy to use.... 36g glue stick1 ... Transparent PVC box Packing Antother size 9g 21gAbout UsDongguan Tianyi Stationery Co., Ltd., located in the workshop of the world-- ... Water erasable pen, At the same time agency famous Chinese stationery brand of Deli,Comix,Guangbo,Unimass,Turecolor,T&G,Beifa ...