1. Ibikoresho:Fiberglass yo mu rwego rwohejuru ikomeza polymer (FRP)
2. Diameter yo hanze:Kuboneka mubunini bwinshi (urugero, 25mm, 50mm, 75mm)
3. Uburebure bw'urukuta:Ubunini busanzwe buri hagati ya 2mm na 5mm
4. Diameter ya Hole:Imyobo yuzuye ya diameter isanzwe (urugero, 10mm, 15mm)
5. Uburebure:Guhindura abakiriya ibisobanuro
6. Amahitamo y'amabaraGuhitamo amabara atandukanye kugirango ahuze ibyiza nibisabwa
7. KurangizaByoroheje, matte, cyangwa glossy kurangiza amahitamo kugirango ahuze umushinga ukeneye