DIY e-Liquid Recipe: Guava Mango Milkshake with Strawberry Leave a Comment / DIY e-Juice Recipes / By Danny Share Tweet Share Print EmailGuava Mango Milkshake with a touch of strawberry. FE Guava………….5% FE MANGO……..2% TFA MARSHMaLLOW…… 1% TFA VANIlla SWIRL…….. 1% FE OAK MILK…… 1.5% FE FRESH STRAW ……….. .5%