For when yellows too mellow. Add a splash of colour to your messages and brighten someones day. Energy Neon Colours two neon yellow, one ultra blue, one neon orange, one ultra fuschia and one neon green. Post-it? Canary Yellow Notes are 100% made with PEFC certified paper fibres. Pack includes 6 pads of 100 notes. Each note measures 76mm x 76mm.