Handspear：
1)1piece(1meter long)aluminium handspear with 5 barb

2)1piece(1. 5meter long)aluminium handspear with 5 barb cluster head

3)2piece(2meter long)aluminium handspear with 5barbclusterhead

4)1piece(1. 5meter long)fibreglass handspear with 5 barb cluster head

5) 2piece(1. 5meter long)fibreglass handspear with 5 barb cluster head

6) 2piece(2meter long)fibreglass handspear with 5 barb cluster head