Product Description ?DUAL DISPLAY OPTIONS:? This versatile sign can be arranged in two different ways, measuring 40x16 inches when displayed in a single row and 23x17 inches when displayed in two rows. Whether you're decorating a backdrop or a dessert table, this sign is a vibrant addition to any birthday setting. ?CUSTOMIZABLE BRIGHTNESS? Our large happy birthday sign features adjustable brightness from 10% to 100%, allowing you to create the perfect ambiance for any celebration. With its high brightness 12V configuration, this neon sign is sure to stand out at your party. ?ALL-AGES CELEBRATION? Suitable for birthdays of all ages, this happy birthday LED sign is the perfect accessory for any party, gift-giving occasion, or celebration. Its eye-catching design is sure to bring joy to everyone in attendance. ?VERSATILE APPLICATION? Elevate your party decor with our happy birthday light up sign, perfect for use in a variety of settings such as parties, gif-giving events, and celebratory gatherings. This LED sign adds a touch of charm and excitement to any occasion. ?BRIGHT AND COLORFUL? Made with high-quality acrylic, our happy birthday light is designed to illuminate your celebration with a warm and inviting glow. Whether you're hosting a small gathering or a large event, this sign is a dazzling addition to any birthday celebration. #productDescription { color: #333333; word-wrap: break-word; font-size: small; line-height: initial; margin: 0.5em 0px 0em 25px; } #productDescription_feature_div > h2.default { font-size: medium; margin: 0 0 0.25em; } #productDescription_feature_div > h2.books { color:#333 !important; font-size:21px !important; line-height: 1.3; padding-bottom: 4px; font-weight: normal; margin: 0px; } #productDescription_feature_div > h2.softlines { color:#333 !important; font-size:21px !important; line-height: 1.3; padding-bottom: 4px; font-weight: bold; margin: 0px; } #productDescription > p, #productDescription > div, #productDescription > table { margin: 0 0 1em 0; } #productDescription p { margin: 0em 0 1em 1em; } #productDescription h3 { font-weight: normal; color: #333333; font-size: 1.23em; clear: left; margin: 0.75em 0px 0.375em -15px; } #productDescription table { border-collapse: inherit !important; margin-bottom: 0; } #productDescription table img { max-width: inherit !important; } #productDescription table td { font-size: small; vertical-align: inherit !important; } #productDescription ul li { margin: 0 0 0 20px; } #productDescription ul li ul { list-style-type: disc !important; margin-left: 20px !important; } #productDescription ul ul li { list-style-type: disc !important; margin-left: 20px !important; } #productDescription > ul ul li { list-style-type: disc !important; } #productDescription ul li ul li { margin: 0 0 0 20px; } #productDescription .aplus p { margin: 0 0 1em 0; } #productDescription small { font-size: smaller; } #productDescription.prodDescWidth { max-width: 1000px } P.when('jQuery').execute(function($){ $("#productDescription table").each(function() { var width = $(this).attr('width'); if (width) width += 'px'; else width = 'auto'; $(this).css('width', width); var padding = $(this).attr('cellpadding'); if (padding) padding += 'px'; else padding = '0px'; $(this).css('padding', padding); }); }); #productDescription h3 { margin: 0.75em 0px 0.375em -1px; }