Post-it® Super Sticky Z-Notes have 2x the sticking power (Vs Post-it® Original Notes). These self-stick Z-Notes are perfect when you're on the phone or have your hands full: peel off a note and keep one hand free. They're super strong, super versatile and designed to make your messages stand out.Post-it® Super Sticky Z-Notes hold stronger and last longer. They have 2x the sticking power of Post-it® Original Notes so you can be sure that your message gets through. Perfect for vertical and hard to stick to surfaces, these self-stick Z-Notes let you scribble down your thoughts in a flash - great when you're on the phone or have your hands full. Coming in energizing and exciting colours, they’re super strong, super versatile and designed to make your messages stand out. Made with PEFC certified paper, sourced from certified, renewable and responsibly managed forests, with a 60 % renewable resource adhesive from a plant that regrows annually.