You're currently on:

string(32) "Mage_Page_Block_Html_Breadcrumbs"
array(3) {
["home"]=>
array(6) {
["label"]=>
string(4) "Home"
["title"]=>
string(15) "Go to Home Page"
["link"]=>
string(27) "https://www.pokerchips.com/"
["first"]=>
bool(true)
["last"]=>
NULL
["readonly"]=>
NULL
}
["category7"]=>
array(6) {
["label"]=>
string(11) "Poker Chips"
["link"]=>
string(38) "https://www.pokerchips.com/poker-chips"
["title"]=>
NULL
["first"]=>
NULL
["last"]=>
NULL
["readonly"]=>
NULL
}
["category21"]=>
array(6) {
["label"]=>
string(16) "Clay Poker Chips"
["link"]=>
string(0) ""
["title"]=>
NULL
["first"]=>
NULL
["last"]=>
bool(true)
["readonly"]=>
NULL
}
}

• Home
• 
• Poker Chips
• 
• Clay Poker Chips