Ducha Teas Pvt. Ltd. is based in Sri Lanka and lists stainless steel tea accessories and Ceylon black tea grades on Global Trade Plaza. The stainless steel range includes a sliding stick infuser and a mesh ball infuser with a 4.5 cm diameter, both described as suitable for green tea brewing. The tea selection covers several Ceylon black tea grades: Dust, BOP (Broken Orange Pekoe), FBOP (Flowery Broken Orange Pekoe) and Pekoe. Dust is noted as the smallest particle size among the 28 main grades, yielding a dark reddish-black brew that is coarse in taste with mild aroma and suited for milk and sugar. BOP produces a medium reddish brew that is slightly sweet with a solid aroma. FBOP has a slightly larger leaf than BOP, contains white tips, and gives a pale red brew that is sweet with a strong aroma. Pekoe consists of large leaves yielding a light red brew that is rather sweet with a strong aroma. Buyers can send an enquiry through Global Trade Plaza.