Flexible plastic hoses for use in ventilation; Flexible plumbing pipes of plastic; Flexible PVC pipes; Lawn hoses; Non-metal fittings for pipes; Non-metal hose fittings; Non-metallic flexible pipes; Non-metallic hoses and flexible pipes; Non-slip, rubber adhesive-backed bathtub appliques; Plastic swimming pool hoses; Rubber bottle stoppers; Semi-worked thermoplastic filaments used for 3D printing