Faithfull FAIDOWBIS0 Biscuit Wood No 0 (Tub of 150) Compressed composite wood biscuits for joining. The Faithfull wood biscuits are available in 3 sizes. Also available is a box of 375 assorted biscuits (sizes 0 10 and 20) which contains a glue bottle and spreader. The Faithfull FAIDOWBIS0 wood biscuits come in a tub of 150, size no. 0. Dimensions: 47mm x 15mm