XLR cables of good quality.

These XLR cables Yellow Cable brand are excellent low price tools. It is certainly not necessary to ask them for top performance that some brands offer, but their strength and price though argue in their favor. They will delight most of the audience: the amateurs and semi-pros.
Not tested live, but used in home studio, they are long enough, have strong connectors and sufficiently thick cables.
Perfect for what they are asked, very good value.