Joya Sanitary Napkin - Belt System - 8 Pads Single Pack (জয়া বেল্ট সিস্টেম ৮ প্যাড) Joya Belt is the most affordable and best belt system sanitary napkin available in the market. It is the first scented sanitary napkin in Bangladesh. Joya Belt ensures highest quality with maximum absorption. The pad length is 490 mm (unfolded). Joya Belt is available in two pack sizes – 5 pads pack and 8 pads pack.