OO/4mm/1:76LX131-OO WHISTLE/SOUND WHISTLE SIGNS PACK OF 19 Laser Cut Self-Assembly Kit For OO Scale Model Railway LayoutsA pack of 19 laser cut Sound Whistle / Whistle signs suitable for steam era layouts. Simply paint, remove from the laserboard sheet and glue into place. Durable & resilient if knocked. To install simply drill a 1mm diameter hole in your baseboard, carefully insert the post, and secure with glue.Key Features:19 Signs per pack: 8 x "W", 4 x "WHISTLE"7 x "SW" (sound whistle)Can be quickly and easily painted using acrylic paintsSign height: 37mmDeluxe Materials Roket Card Glue highly recommended.All kits are produced at and dispatched from our Studio in Cornwall in Board Backed, DO NOT BEND envelopes ensuring our kits reach you just as they should!Postage is charged at a flat rate of £3.