How to use: The pin buckles includes female and male buckle, firstly,use awl to make hole for cloth and use pin buckle through the cloth,let the female buckle surround the pin together, place the buckle surface into the black model of the pressure pliers,and then press the buckle's cuspate up to flat,means that you install the female buckle successfully.The male buckle fit for the same method. The snap buttons and tools kit is suitable for make cloth diaper in DIY craft, shirts,windbreakers,down jackets,backpack,working clothes,hats,shoes,cotton clothes and sweaters etc. Our pliers tool can install the T5 snap buttons,and change the base and the press button helper into T8 for install the T8 snap buttons. Material: Buttons:resin Hand pressure pliers:aluminum Screwdriver/Awl/press button helper:stainless steel Storage box:plastic Screwdriver: Length 14.5cm Sizes: T5 buttons: diameter 1.2cm Button box:19.5*13.2*3.6cm / 7.7*5.2*1.4 inch Tools box:17.3*10*2.2cm / 6.8*3.9*0.9 inch Hand pressure pliers: Length 16.3cm/6.4 inch / the largest width 11.6cm/4.6 inch Install rod: Length 7.2cm/2.8 inch / diameter:0.8cm/0.3 inch Screwdriver:Length 14.5cm/5.7 inch Awl: Length 13cm/5.1 inch Package Including: 360*T5 snap buttons 1*main plier 1*T8 press button helper 1*Awl 1*screwdriver 1*T3 base 1*T8 base 1*alternate rubber