Experience Twice As Much Colour Fun With Bruynzeel'S 2-In-1 Felt Tip Pens! With A Thick And A Thin Tip, It'S Easy To Draw Large And Small Lines Or Colour In Large And Small Areas! The Pens Don'T Dry Out Quickly And Last A Long Time. If You Haven'T Used The Pens For A While And They Have Dried Out A Little, Give Them A Second Life By Dipping Them In Water For A Short While. The Package Contains 20 Pens In Various Intense Colours. Suitable For Children Aged 5 And Over.