spectra packaging is premiering its latest offerings at packaging innovations 2015 taking place at the nec birmingham.this year spectra is revealing a host of unique new concepts at the show, with a particular emphasis on closure technology.some of the new closure concepts on show include a clever twopiece cap that boasts an inner screw mechanism, allowing customers to snap on 5 alternate outer shells for a mix and match outcome. additionally, there is also a new push button sliding cap that can be operated single handily which will be available in twin colour options to suit.as well as spectra&rsquos new closure concepts, the company also plans to showcase a number of new container designs at the show.amongst the new designs is a radical finshaped tottle pack available in twincolour options. other notable inclusions are a range of square icecube shaped pet packs in three sizes and a selection of oval tottle designs that utilize spectra&rsquos stylish flared disk tops, a cap that was launched two years ago at the very same show.joe maynard, managing director at spectra said, &ldquoour creative team have been busy over recent months designing a number of exciting concepts for both containers and closures. this year, we have continued to develop ways to ensure that closures, in particular, continue to play a key role in defining the success of a finished pack. we believe that some of the new concepts created are truly revolutionary and we can&rsquot wait to unveil them at this year&rsquos show&rdquo. 
