Stampendous - Cling Rubber Stamp - From Beautiful Backgrounds - Streamers. Stampendous Streamers Cling Rubber Stamp Set is a celebration on paper! This set of three stamps can stamp the full image of a celebratory background, or peel a pre-cut streamer or confetti to stamp as accents or fillers. What a clever set! Designers Tips: Make sure to ink the entire image well before stamping. For best results, a stamping tool/platform is recommended. Approximate Size: Streamers Full Stamp: 5.61 x 5.74 in./14.20 x 14.60 cm Single Streamer and Confetti: 1.29 x 5.67 in./3.30 x 14.40 cm Confetti: 1.16 x 3.13 in./2.90 x 7.90 cm