
Square PU Putter Grips
Flat square top and non-taper parallel structure stabilize thumb alignment and minimize wrist movement for straight putting strokes.
0.58" core; 1.0 / 2.0 / 3.0 / 5.0 sizes
Gravfun
Handmade Imported PU Grips
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Products
Handcrafted Perfection, Built for Precise Putting
Core Product Line
All Gravfun core products use imported high-density PU materials and pure handmade finishing. Diversified profiles adapt to different putting habits, while premium rubber grips support full-scene replacement demands.

Flat square top and non-taper parallel structure stabilize thumb alignment and minimize wrist movement for straight putting strokes.
0.58" core; 1.0 / 2.0 / 3.0 / 5.0 sizes
A classic tour-standard cylindrical profile in resilient imported PU, hand-finished for seamless touch and traditional putting feedback.
0.58" core; complete sizes; classic stock colors
A flagship pistol profile that naturally locks the lead hand and uses a calibrated positioning ridge to stabilize wrist posture.
0.58" core; Tour / 1.0 / 2.0 sizes
Bespoke ergonomic profiles for claw and cross-handed putting, with soft imported PU and hand-polished curves for reduced fatigue.
Custom core size, weight and profileAuxiliary Line
High-traction natural rubber grips for irons, drivers and fairway woods. Standard tour, cord hybrid anti-slip and shock-absorption types complete the Gravfun product ecosystem.
Product Parameters
| Series | Core Material | Craftsmanship | Core Size | Weight | Core Strength |
|---|---|---|---|---|---|
| Square PU | Imported Dual-density PU | Full handmade finish | 0.58" | 60g - 92g | Precise thumb alignment |
| Round PU | Imported High-density PU | Full handmade finish | 0.58" | 55g - 88g | Tour-grade original touch |
| GT Pistol PU | Imported Dual-density PU | Full handmade finish | 0.58" | 51g - 83g | Wrist posture stabilization |
| Special-Shaped PU | Custom Imported Soft PU | Bespoke handmade shaping | Custom | Custom | Special putting postures |
| Premium Rubber | Natural Rubber | Machine finish + manual inspection | 0.60R | 48g - 65g | All-weather traction |