Iyi modhi ine ergonomic dhizaini, yakareruka uye ine simba yespiked roller, yakagadziridzwa ichinangana nekuita mukushandisa.
Kureba kwespike kunogona kugadzirwa, tine 11 mm, 14 mm, 22 mm uye zvichingodaro.Zvinoenderana nezvinodiwa nemutengi.
Iyo Spike zvinhu ndeye PP kana PE, PE iri nani uye inodhura.Kazhinji, kureba kwespike kuchena, kunogona kuve sarudzo.
Mubato wepazasi unogona kuiswa clip-mhando yekuwedzera danda.Inogona kuiswa nezvipikiri zvinogadzirisa, inogona kushandisa imwechete mukati medhayamita yesimbi isina tsvina telescopic tsvimbo kana yakawedzera cylindrical huni kuti ienderane.Gomba remubato rine hukuru huviri, imwe ndeye 6 mm, inofananidzwa ne5.7 mm tsvimbo.Imwe ndeye 8 mm, mechi kusvika 7.7 mm.