Item Dimensions L x W x H 5.7 x 2.4 x 0.4 centimeters Joiner's Biscuit Joint: Better adhesive performance and tighter bonding with glue to ensure long-term stability of the workpiece. Biscuit Joints: Manufactured to the highest industry standards for superior joint strength. Woodworking Accessories: Made of solid wood, it has a lower shrinkage rate than plywood and combines better with the workpiece. Joiner's Biscuit Joint: Maximizes joint strength and squareness in lumber, plywood, composite panels, etc. Joiner's Biscuit Joint: These biscuits expand when applied with a wood glue such as PVA glue for joining.