00909009. rattlesnake eggs - prank envelopes - SURPRISE SHOCKER! Rattlesnake eggs prank envelopes. Just wind up the metal ring w/ rubber-band all the way, then simply insert in package holding the metal ring down, close envelope and seal. Then simply mail them out or hand out to someone. When they read it, well curios takes over. Once opened they hear a LOUD i mean LOUD rattling BZZZZZ noise. Believe me it sounds just like a real rattlesnake! I have done this prank myself to may people and I have yet to ever have someone not drop it. It's a blast and can be used over and over again~! These come in factory sealed clear bags by the dozen. If order is under 12 pieces in qty they will come loose. Envelopes are about 6 inches long, comes complete with washer and rubber bands, thick papered, & well made. Great item to mail out to someone. Price: 1 to 14     $0.95 each 15 to 24     $0.75 each 25 to 71     $0.60 each 72 to 143     $0.55 each 144 to 719     $0.50 each 720 to 1439     $0.45 each 1440 to 2879     $0.40 each 2880 or more     $0.35 each Unit: each Quantity: