Sizes vary by style: small freestanding blocks are about 2.6 inches, letterboards and wood panels commonly range from about 10 to 14 inches, and lighted wall signs are shown around 12 inches high by 16 inches wide.
Lighted signs are described as using electric power; many listings note “Battery: No Battery Used.” At least one lighted wall sign is powered via the included 5V USB cord.
Some letterboards include a sturdy easel and sawtooth hangers for wall mounting, while lighted wall decor is described as “comes ready to hang.” Other items may be freestanding for tabletop display.
Clean gently with a soft, dry cloth and avoid abrasive materials or harsh chemicals. Some wooden signs note a waterproof finish and are suitable for both indoor and outdoor use.
Certain letterboards include plastic character sets. Where counts are provided in product details, they appear as specific sets of characters—examples listed include 181 characters on some boards and 188 characters on others.