8 blocks of magnesium carbonate chalk, each weighing 65g
Instore price £1.30 per block (or £10 for a box) - sorry due to the cost of P&P we do not sell single blocks online.
CragX Climbing Shop Email: shop@cragx.com Tel: 0114 2769741 Unit 2, 45 Mowbray Street, Sheffield, S3 8EN Opening hours: Mon-Thurs 12-8; Fri 12-6; Sat/Sun 10-6.
DVD's/Videos 
