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SIF
This new Silicone oil Infused Filament (SIF) technology–monofilament infused with Silicone oil–allows big hitters to experience ultimate spin from intense snapback speeds. Greater snapback produces a powerful spin. SIF Technology with unique pentagonal structure allows the string to move faster than conventional models, increasing spin.
01 / 01
SIF
This new Silicone oil Infused Filament (SIF) technology–monofilament infused with Silicone oil–allows big hitters to experience ultimate spin from intense snapback speeds. Greater snapback produces a powerful spin. SIF Technology with unique pentagonal structure allows the string to move faster than conventional models, increasing spin.
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ดูโปรไฟล์ของผู้เล่น
DONNA VEKIC
Croatia -
ดูโปรไฟล์ของผู้เล่น
TAMARA ZIDANSEK
Slovenia

















