Machine Silk Sets Each spool has 190 metres of machine silk. Two sets to choose from. Rainbows To order a single spool, use code numbers, from left to right: r1,   r2   r3   r4   r5   r6,   r7,   r8,   r9 Earths To order a single spool, use code numbers, from left to right: e1,   e2   e3   e4   e5   e6,   e7,   e8,   e9 Stitchouts below Rainbows Earths back