-Siosiomaga faauo maualuga polyvinyl chloride (PVC) mea e aunoa ma se manogi;
- Faʻatulagaina i le oneone silica faʻatumu ma se faʻavae vaivai fetuutuunai, faʻaitiitia manuʻa pe a faʻafuaseʻi pa'ū, leai ni maosiosia i le fola;
-Mamafa: 2-20kg, mamafa masani: 2kg / 4kg / 6kg / 8kg / 10kg / 12kg / 14kg / 16kg / 18kg / 20kg, Afai e te manaʻomia le faʻavasegaina o le mamafa, e talia;