Acoustic insulating materials; Duct tapes; Dunnage bags; Foam for use in the manufacture of footwear; Insulating fabrics; Natural rubber; Non-slip, rubber adhesive-backed bathtub appliques; Ornaments made of rubber; Padding materials of rubber or plastic; Plastic padding for impact protection; Rubber bottle stoppers; Rubber sleeves for protecting parts of machines; Stuffing of rubber or plastic; Viscose sheets for packing, cushioning, or stuffing purposes