Check the listing for details. Dicky Bow Shaped Silent Tick Acrylic Clocks - Many Colours, Bespoke Made. Color: Many Colours, Condition: New. Listed at 68.77 USD. Made from 3mm shatterproof acrylic, this clock has a silent sweep second hand movement and is powered by 1 x AA battery - not supplied. Please choose the size from the drop down menu, and let us know the colour you require in the personalised notes upon checkout. There are a range of colour mirrors, including rose gold mirror, a range of solid gloss finished colours, and a range of matt pastel colours to choose from. We can also change the clock to either have numbers or take the numbers off, if you want something different to the original pictured clock above, please let us know in the personalisation notes. The measurements given are the longest measurement from point to point, the overall size may be smaller due to the shape of the clock. i.e. a 35cm guitar will be approx 15cm across.