Bison Basketball 48" x 72" Tall Unbreakable "XL" Glass Competition Conversion Backboard model pic check Some single clamp grips suffer

Some single clamp grips suffer from additional twisting

lighter-weight 100% double-knit for added stretch and durability

This silver and yellow stacker effortlessly holds up to sixteen 12" and 16" scooters

Material: 91% Polyester and 9% Spandex

Designed for QB

Bison Basketball 48" x 72" Tall Unbreakable "XL" Glass Competition Conversion Backboard model pic check Some single clamp grips sufferBuilt in support structure absorbs over 98% of the stress from goal contact without transferring it to the glass Goal is mounted "off glass" so even excessive hanging and abuse will not cause stress Never again be concerned about the risk of injury or inconvenience of glass breakage We are so confident of our "XL" design durability that for over five years we have offered a $250 installation reimbursement in addition to our unconditional replacement